919148237748

素因数分解:

$2^2\times 3^5\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{743}}^1\times {\mathrm{2083}}^1$

素因数の和:2905

約数の個数: 288

約数和(自身を含む): 2654846078976

約数和(自身を除く): 1735697841228

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 47, 52, 54, 78, 81, 94, 108, 117, 141, 156, 162, 188, 234, 243, 282, 324, 351, 423, 468, 486, 564, 611, 702, 743, 846, 972, 1053, 1222, 1269, 1404, 1486, 1692, 1833, 2083, 2106, 2229, 2444, 2538, 2972, 3159, 3666, 3807, 4166, 4212, 4458, 5076, 5499, 6249, 6318, 6687, 7332, 7614, 8332, 8916, 9659, 10998, 11421, 12498, 12636, 13374, 15228, 16497, 18747, 19318, 20061, 21996, 22842, 24996, 26748, 27079, 28977, 32994, 34921, 37494, 38636, 40122, 45684, 49491, 54158, 56241, 57954, 60183, 65988, 69842, 74988, 80244, 81237, 86931, 97901, 98982, 104763, 108316, 112482, 115908, 120366, 139684, 148473, 162474, 168723, 173862, 180549, 195802, 197964, 209526, 224964, 240732, 243711, 260793, 293703, 296946, 314289, 324948, 337446, 347724, 361098, 391604, 419052, 453973, 487422, 506169, 521586, 587406, 593892, 628578, 674892, 722196, 731133, 782379, 881109, 907946, 942867, 974844, 1012338, 1043172, 1174812, 1257156, 1272713, 1361919, 1462266, 1547669, 1564758, 1762218, 1815892, 1885734, 2024676, 2193399, 2347137, 2545426, 2643327, 2723838, 2828601, 2924532, 3095338, 3129516, 3524436, 3771468, 3818139, 4085757, 4386798, 4643007, 4694274, 5090852, 5286654, 5447676, 5657202, 6190676, 6580197, 7636278, 7929981, 8171514, 8485803, 8773596, 9286014, 9388548, 10573308, 11314404, 11454417, 12257271, 13160394, 13929021, 15272556, 15859962, 16343028, 16971606, 18572028, 20119697, 22908834, 23789943, 24514542, 26320788, 27858042, 31719924, 33943212, 34363251, 36771813, 40239394, 41787063, 45817668, 47579886, 49029084, 55716084, 60359091, 68726502, 72740443, 73543626, 80478788, 83574126, 95159772, 103089753, 110315439, 120718182, 125361189, 137453004, 145480886, 147087252, 167148252, 181077273, 206179506, 218221329, 220630878, 241436364, 250722378, 290961772, 309269259, 362154546, 376083567, 412359012, 436442658, 441261756, 501444756, 543231819, 618538518, 654663987, 724309092, 752167134, 872885316, 945625759, 1086463638, 1237077036, 1309327974, 1504334268, 1629695457, 1891251518, 1963991961, 2172927276, 2618655948, 2836877277, 3259390914, 3782503036, 3927983922, 4889086371, 5673754554, 5891975883, 6518781828, 7855967844, 8510631831, 9778172742, 11347509108, 11783951766, 17021263662, 17675927649, 19556345484, 23567903532, 25531895493, 34042527324, 35351855298, 51063790986, 70703710596, 76595686479, 102127581972, 153191372958, 229787059437, 306382745916, 459574118874, 919148237748]

約数ペア:

[(1, 919148237748), (2, 459574118874), (3, 306382745916), (4, 229787059437), (6, 153191372958), (9, 102127581972), (12, 76595686479), (13, 70703710596), (18, 51063790986), (26, 35351855298), (27, 34042527324), (36, 25531895493), (39, 23567903532), (47, 19556345484), (52, 17675927649), (54, 17021263662), (78, 11783951766), (81, 11347509108), (94, 9778172742), (108, 8510631831), (117, 7855967844), (141, 6518781828), (156, 5891975883), (162, 5673754554), (188, 4889086371), (234, 3927983922), (243, 3782503036), (282, 3259390914), (324, 2836877277), (351, 2618655948), (423, 2172927276), (468, 1963991961), (486, 1891251518), (564, 1629695457), (611, 1504334268), (702, 1309327974), (743, 1237077036), (846, 1086463638), (972, 945625759), (1053, 872885316), (1222, 752167134), (1269, 724309092), (1404, 654663987), (1486, 618538518), (1692, 543231819), (1833, 501444756), (2083, 441261756), (2106, 436442658), (2229, 412359012), (2444, 376083567), (2538, 362154546), (2972, 309269259), (3159, 290961772), (3666, 250722378), (3807, 241436364), (4166, 220630878), (4212, 218221329), (4458, 206179506), (5076, 181077273), (5499, 167148252), (6249, 147087252), (6318, 145480886), (6687, 137453004), (7332, 125361189), (7614, 120718182), (8332, 110315439), (8916, 103089753), (9659, 95159772), (10998, 83574126), (11421, 80478788), (12498, 73543626), (12636, 72740443), (13374, 68726502), (15228, 60359091), (16497, 55716084), (18747, 49029084), (19318, 47579886), (20061, 45817668), (21996, 41787063), (22842, 40239394), (24996, 36771813), (26748, 34363251), (27079, 33943212), (28977, 31719924), (32994, 27858042), (34921, 26320788), (37494, 24514542), (38636, 23789943), (40122, 22908834), (45684, 20119697), (49491, 18572028), (54158, 16971606), (56241, 16343028), (57954, 15859962), (60183, 15272556), (65988, 13929021), (69842, 13160394), (74988, 12257271), (80244, 11454417), (81237, 11314404), (86931, 10573308), (97901, 9388548), (98982, 9286014), (104763, 8773596), (108316, 8485803), (112482, 8171514), (115908, 7929981), (120366, 7636278), (139684, 6580197), (148473, 6190676), (162474, 5657202), (168723, 5447676), (173862, 5286654), (180549, 5090852), (195802, 4694274), (197964, 4643007), (209526, 4386798), (224964, 4085757), (240732, 3818139), (243711, 3771468), (260793, 3524436), (293703, 3129516), (296946, 3095338), (314289, 2924532), (324948, 2828601), (337446, 2723838), (347724, 2643327), (361098, 2545426), (391604, 2347137), (419052, 2193399), (453973, 2024676), (487422, 1885734), (506169, 1815892), (521586, 1762218), (587406, 1564758), (593892, 1547669), (628578, 1462266), (674892, 1361919), (722196, 1272713), (731133, 1257156), (782379, 1174812), (881109, 1043172), (907946, 1012338), (942867, 974844)]