18577989768

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{397}}^1\times {\mathrm{1181}}^1$

素因数の和:1727

約数の個数: 128

約数和(自身を含む): 50581278720

約数和(自身を除く): 32003288952

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 127, 156, 254, 312, 381, 397, 508, 762, 794, 1016, 1181, 1191, 1524, 1588, 1651, 2362, 2382, 3048, 3176, 3302, 3543, 4724, 4764, 4953, 5161, 6604, 7086, 9448, 9528, 9906, 10322, 13208, 14172, 15353, 15483, 19812, 20644, 28344, 30706, 30966, 39624, 41288, 46059, 50419, 61412, 61932, 92118, 100838, 122824, 123864, 149987, 151257, 184236, 201676, 299974, 302514, 368472, 403352, 449961, 468857, 599948, 605028, 655447, 899922, 937714, 1199896, 1210056, 1310894, 1406571, 1799844, 1875428, 1949831, 1966341, 2621788, 2813142, 3599688, 3750856, 3899662, 3932682, 5243576, 5626284, 5849493, 6095141, 7799324, 7865364, 11252568, 11698986, 12190282, 15598648, 15730728, 18285423, 23397972, 24380564, 36570846, 46795944, 48761128, 59544839, 73141692, 119089678, 146283384, 178634517, 238179356, 357269034, 476358712, 714538068, 774082907, 1429076136, 1548165814, 2322248721, 3096331628, 4644497442, 6192663256, 9288994884, 18577989768]

約数ペア:

[(1, 18577989768), (2, 9288994884), (3, 6192663256), (4, 4644497442), (6, 3096331628), (8, 2322248721), (12, 1548165814), (13, 1429076136), (24, 774082907), (26, 714538068), (39, 476358712), (52, 357269034), (78, 238179356), (104, 178634517), (127, 146283384), (156, 119089678), (254, 73141692), (312, 59544839), (381, 48761128), (397, 46795944), (508, 36570846), (762, 24380564), (794, 23397972), (1016, 18285423), (1181, 15730728), (1191, 15598648), (1524, 12190282), (1588, 11698986), (1651, 11252568), (2362, 7865364), (2382, 7799324), (3048, 6095141), (3176, 5849493), (3302, 5626284), (3543, 5243576), (4724, 3932682), (4764, 3899662), (4953, 3750856), (5161, 3599688), (6604, 2813142), (7086, 2621788), (9448, 1966341), (9528, 1949831), (9906, 1875428), (10322, 1799844), (13208, 1406571), (14172, 1310894), (15353, 1210056), (15483, 1199896), (19812, 937714), (20644, 899922), (28344, 655447), (30706, 605028), (30966, 599948), (39624, 468857), (41288, 449961), (46059, 403352), (50419, 368472), (61412, 302514), (61932, 299974), (92118, 201676), (100838, 184236), (122824, 151257), (123864, 149987)]