1085301828

素因数分解:

$2^2\times 3^4\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{659}}^1$

素因数の和:728

約数の個数: 240

約数和(自身を含む): 3380952960

約数和(自身を除く): 2295651132

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 17, 18, 23, 26, 27, 34, 36, 39, 46, 51, 52, 54, 68, 69, 78, 81, 92, 102, 108, 117, 138, 153, 156, 162, 204, 207, 221, 234, 276, 299, 306, 324, 351, 391, 414, 442, 459, 468, 598, 612, 621, 659, 663, 702, 782, 828, 884, 897, 918, 1053, 1173, 1196, 1242, 1318, 1326, 1377, 1404, 1564, 1794, 1836, 1863, 1977, 1989, 2106, 2346, 2484, 2636, 2652, 2691, 2754, 3519, 3588, 3726, 3954, 3978, 4212, 4692, 5083, 5382, 5508, 5931, 5967, 7038, 7452, 7908, 7956, 8073, 8567, 10166, 10557, 10764, 11203, 11862, 11934, 14076, 15157, 15249, 16146, 17134, 17793, 17901, 20332, 21114, 22406, 23724, 23868, 24219, 25701, 30314, 30498, 31671, 32292, 33609, 34268, 35586, 35802, 42228, 44812, 45471, 45747, 48438, 51402, 53379, 60628, 60996, 63342, 67218, 71172, 71604, 77103, 90942, 91494, 96876, 100827, 102804, 106758, 126684, 134436, 136413, 137241, 145639, 154206, 181884, 182988, 197041, 201654, 213516, 231309, 257669, 272826, 274482, 291278, 302481, 308412, 394082, 403308, 409239, 411723, 436917, 462618, 515338, 545652, 548964, 582556, 591123, 604962, 693927, 773007, 788164, 818478, 823446, 873834, 907443, 925236, 1030676, 1182246, 1209924, 1227717, 1310751, 1387854, 1546014, 1636956, 1646892, 1747668, 1773369, 1814886, 2319021, 2364492, 2455434, 2621502, 2775708, 3092028, 3349697, 3546738, 3629772, 3932253, 4638042, 4910868, 5243004, 5320107, 6699394, 6957063, 7093476, 7864506, 9276084, 10049091, 10640214, 11796759, 13398788, 13914126, 15729012, 15960321, 20098182, 20871189, 21280428, 23593518, 27828252, 30147273, 31920642, 40196364, 41742378, 47187036, 60294546, 63841284, 83484756, 90441819, 120589092, 180883638, 271325457, 361767276, 542650914, 1085301828]

約数ペア:

[(1, 1085301828), (2, 542650914), (3, 361767276), (4, 271325457), (6, 180883638), (9, 120589092), (12, 90441819), (13, 83484756), (17, 63841284), (18, 60294546), (23, 47187036), (26, 41742378), (27, 40196364), (34, 31920642), (36, 30147273), (39, 27828252), (46, 23593518), (51, 21280428), (52, 20871189), (54, 20098182), (68, 15960321), (69, 15729012), (78, 13914126), (81, 13398788), (92, 11796759), (102, 10640214), (108, 10049091), (117, 9276084), (138, 7864506), (153, 7093476), (156, 6957063), (162, 6699394), (204, 5320107), (207, 5243004), (221, 4910868), (234, 4638042), (276, 3932253), (299, 3629772), (306, 3546738), (324, 3349697), (351, 3092028), (391, 2775708), (414, 2621502), (442, 2455434), (459, 2364492), (468, 2319021), (598, 1814886), (612, 1773369), (621, 1747668), (659, 1646892), (663, 1636956), (702, 1546014), (782, 1387854), (828, 1310751), (884, 1227717), (897, 1209924), (918, 1182246), (1053, 1030676), (1173, 925236), (1196, 907443), (1242, 873834), (1318, 823446), (1326, 818478), (1377, 788164), (1404, 773007), (1564, 693927), (1794, 604962), (1836, 591123), (1863, 582556), (1977, 548964), (1989, 545652), (2106, 515338), (2346, 462618), (2484, 436917), (2636, 411723), (2652, 409239), (2691, 403308), (2754, 394082), (3519, 308412), (3588, 302481), (3726, 291278), (3954, 274482), (3978, 272826), (4212, 257669), (4692, 231309), (5083, 213516), (5382, 201654), (5508, 197041), (5931, 182988), (5967, 181884), (7038, 154206), (7452, 145639), (7908, 137241), (7956, 136413), (8073, 134436), (8567, 126684), (10166, 106758), (10557, 102804), (10764, 100827), (11203, 96876), (11862, 91494), (11934, 90942), (14076, 77103), (15157, 71604), (15249, 71172), (16146, 67218), (17134, 63342), (17793, 60996), (17901, 60628), (20332, 53379), (21114, 51402), (22406, 48438), (23724, 45747), (23868, 45471), (24219, 44812), (25701, 42228), (30314, 35802), (30498, 35586), (31671, 34268), (32292, 33609)]