487175052

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{163}}^1$

素因数の和:237

約数の個数: 288

約数和(自身を含む): 1583027712

約数和(自身を除く): 1095852660

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 17, 21, 23, 26, 28, 34, 39, 42, 46, 49, 51, 52, 68, 69, 78, 84, 91, 92, 98, 102, 119, 138, 147, 156, 161, 163, 182, 196, 204, 221, 238, 273, 276, 294, 299, 322, 326, 357, 364, 391, 442, 476, 483, 489, 546, 588, 598, 637, 644, 652, 663, 714, 782, 833, 884, 897, 966, 978, 1092, 1127, 1141, 1173, 1196, 1274, 1326, 1428, 1547, 1564, 1666, 1794, 1911, 1932, 1956, 2093, 2119, 2254, 2282, 2346, 2499, 2548, 2652, 2737, 2771, 3094, 3332, 3381, 3423, 3588, 3749, 3822, 4186, 4238, 4508, 4564, 4641, 4692, 4998, 5083, 5474, 5542, 6188, 6279, 6357, 6762, 6846, 7498, 7644, 7987, 8211, 8313, 8372, 8476, 9282, 9996, 10166, 10829, 10948, 11084, 11247, 12558, 12714, 13524, 13692, 14651, 14833, 14996, 15249, 15974, 16422, 16626, 18564, 19159, 19397, 20332, 21658, 22494, 23961, 25116, 25428, 26243, 29302, 29666, 30498, 31948, 32487, 32844, 33252, 35581, 36023, 38318, 38794, 43316, 43953, 44499, 44988, 47922, 48737, 52486, 57477, 58191, 58604, 59332, 60996, 63733, 64974, 71162, 72046, 76636, 77588, 78729, 87906, 88998, 95844, 97474, 103831, 104972, 106743, 108069, 114954, 116382, 127466, 129948, 135779, 142324, 144092, 146211, 157458, 175812, 177996, 183701, 191199, 194948, 207662, 213486, 216138, 229908, 232764, 249067, 252161, 254932, 271558, 292422, 311493, 314916, 341159, 367402, 382398, 407337, 415324, 426972, 432276, 446131, 498134, 504322, 543116, 551103, 584844, 622986, 682318, 734804, 747201, 756483, 764796, 814674, 828529, 892262, 996268, 1008644, 1023477, 1102206, 1245972, 1338393, 1364636, 1494402, 1512966, 1629348, 1657058, 1765127, 1784524, 2046954, 2204412, 2388113, 2485587, 2676786, 2988804, 3025932, 3122917, 3314116, 3530254, 4093908, 4776226, 4971174, 5295381, 5353572, 5799703, 6245834, 7060508, 7164339, 9368751, 9552452, 9942348, 10590762, 11599406, 12491668, 14328678, 17399109, 18737502, 21181524, 23198812, 28657356, 34798218, 37475004, 40597921, 69596436, 81195842, 121793763, 162391684, 243587526, 487175052]

約数ペア:

[(1, 487175052), (2, 243587526), (3, 162391684), (4, 121793763), (6, 81195842), (7, 69596436), (12, 40597921), (13, 37475004), (14, 34798218), (17, 28657356), (21, 23198812), (23, 21181524), (26, 18737502), (28, 17399109), (34, 14328678), (39, 12491668), (42, 11599406), (46, 10590762), (49, 9942348), (51, 9552452), (52, 9368751), (68, 7164339), (69, 7060508), (78, 6245834), (84, 5799703), (91, 5353572), (92, 5295381), (98, 4971174), (102, 4776226), (119, 4093908), (138, 3530254), (147, 3314116), (156, 3122917), (161, 3025932), (163, 2988804), (182, 2676786), (196, 2485587), (204, 2388113), (221, 2204412), (238, 2046954), (273, 1784524), (276, 1765127), (294, 1657058), (299, 1629348), (322, 1512966), (326, 1494402), (357, 1364636), (364, 1338393), (391, 1245972), (442, 1102206), (476, 1023477), (483, 1008644), (489, 996268), (546, 892262), (588, 828529), (598, 814674), (637, 764796), (644, 756483), (652, 747201), (663, 734804), (714, 682318), (782, 622986), (833, 584844), (884, 551103), (897, 543116), (966, 504322), (978, 498134), (1092, 446131), (1127, 432276), (1141, 426972), (1173, 415324), (1196, 407337), (1274, 382398), (1326, 367402), (1428, 341159), (1547, 314916), (1564, 311493), (1666, 292422), (1794, 271558), (1911, 254932), (1932, 252161), (1956, 249067), (2093, 232764), (2119, 229908), (2254, 216138), (2282, 213486), (2346, 207662), (2499, 194948), (2548, 191199), (2652, 183701), (2737, 177996), (2771, 175812), (3094, 157458), (3332, 146211), (3381, 144092), (3423, 142324), (3588, 135779), (3749, 129948), (3822, 127466), (4186, 116382), (4238, 114954), (4508, 108069), (4564, 106743), (4641, 104972), (4692, 103831), (4998, 97474), (5083, 95844), (5474, 88998), (5542, 87906), (6188, 78729), (6279, 77588), (6357, 76636), (6762, 72046), (6846, 71162), (7498, 64974), (7644, 63733), (7987, 60996), (8211, 59332), (8313, 58604), (8372, 58191), (8476, 57477), (9282, 52486), (9996, 48737), (10166, 47922), (10829, 44988), (10948, 44499), (11084, 43953), (11247, 43316), (12558, 38794), (12714, 38318), (13524, 36023), (13692, 35581), (14651, 33252), (14833, 32844), (14996, 32487), (15249, 31948), (15974, 30498), (16422, 29666), (16626, 29302), (18564, 26243), (19159, 25428), (19397, 25116), (20332, 23961), (21658, 22494)]