1272465324

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{127}}^1\times {\mathrm{271}}^1$

素因数の和:500

約数の個数: 144

約数和(自身を含む): 3548446720

約数和(自身を除く): 2275981396

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 79, 117, 127, 156, 158, 234, 237, 254, 271, 316, 381, 468, 474, 508, 542, 711, 762, 813, 948, 1027, 1084, 1143, 1422, 1524, 1626, 1651, 2054, 2286, 2439, 2844, 3081, 3252, 3302, 3523, 4108, 4572, 4878, 4953, 6162, 6604, 7046, 9243, 9756, 9906, 10033, 10569, 12324, 14092, 14859, 18486, 19812, 20066, 21138, 21409, 29718, 30099, 31707, 34417, 36972, 40132, 42276, 42818, 59436, 60198, 63414, 64227, 68834, 85636, 90297, 103251, 120396, 126828, 128454, 130429, 137668, 180594, 192681, 206502, 256908, 260858, 278317, 309753, 361188, 385362, 391287, 413004, 447421, 521716, 556634, 619506, 770724, 782574, 834951, 894842, 1113268, 1173861, 1239012, 1342263, 1565148, 1669902, 1789684, 2347722, 2504853, 2684526, 2718943, 3339804, 4026789, 4695444, 5009706, 5369052, 5437886, 8053578, 8156829, 10019412, 10875772, 16107156, 16313658, 24470487, 32627316, 35346259, 48940974, 70692518, 97881948, 106038777, 141385036, 212077554, 318116331, 424155108, 636232662, 1272465324]

約数ペア:

[(1, 1272465324), (2, 636232662), (3, 424155108), (4, 318116331), (6, 212077554), (9, 141385036), (12, 106038777), (13, 97881948), (18, 70692518), (26, 48940974), (36, 35346259), (39, 32627316), (52, 24470487), (78, 16313658), (79, 16107156), (117, 10875772), (127, 10019412), (156, 8156829), (158, 8053578), (234, 5437886), (237, 5369052), (254, 5009706), (271, 4695444), (316, 4026789), (381, 3339804), (468, 2718943), (474, 2684526), (508, 2504853), (542, 2347722), (711, 1789684), (762, 1669902), (813, 1565148), (948, 1342263), (1027, 1239012), (1084, 1173861), (1143, 1113268), (1422, 894842), (1524, 834951), (1626, 782574), (1651, 770724), (2054, 619506), (2286, 556634), (2439, 521716), (2844, 447421), (3081, 413004), (3252, 391287), (3302, 385362), (3523, 361188), (4108, 309753), (4572, 278317), (4878, 260858), (4953, 256908), (6162, 206502), (6604, 192681), (7046, 180594), (9243, 137668), (9756, 130429), (9906, 128454), (10033, 126828), (10569, 120396), (12324, 103251), (14092, 90297), (14859, 85636), (18486, 68834), (19812, 64227), (20066, 63414), (21138, 60198), (21409, 59436), (29718, 42818), (30099, 42276), (31707, 40132), (34417, 36972)]