581385537252

素因数分解:

$2^2\times 3^3\times {\mathrm{13}}^2\times {\mathrm{127}}^1\times {\mathrm{250813}}^1$

素因数の和:250979

約数の個数: 144

約数和(自身を含む): 1645018798080

約数和(自身を除く): 1063633260828

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 54, 78, 108, 117, 127, 156, 169, 234, 254, 338, 351, 381, 468, 507, 508, 676, 702, 762, 1014, 1143, 1404, 1521, 1524, 1651, 2028, 2286, 3042, 3302, 3429, 4563, 4572, 4953, 6084, 6604, 6858, 9126, 9906, 13716, 14859, 18252, 19812, 21463, 29718, 42926, 44577, 59436, 64389, 85852, 89154, 128778, 178308, 193167, 250813, 257556, 386334, 501626, 579501, 752439, 772668, 1003252, 1159002, 1504878, 2257317, 2318004, 3009756, 3260569, 4514634, 6521138, 6771951, 9029268, 9781707, 13042276, 13543902, 19563414, 27087804, 29345121, 31853251, 39126828, 42387397, 58690242, 63706502, 84774794, 88035363, 95559753, 117380484, 127162191, 127413004, 169549588, 176070726, 191119506, 254324382, 286679259, 352141452, 381486573, 382239012, 414092263, 508648764, 573358518, 762973146, 828184526, 860037777, 1144459719, 1146717036, 1242276789, 1525946292, 1656369052, 1720075554, 2288919438, 2484553578, 3440151108, 3726830367, 4577838876, 4969107156, 5383199419, 7453660734, 10766398838, 11180491101, 14907321468, 16149598257, 21532797676, 22360982202, 32299196514, 44721964404, 48448794771, 64598393028, 96897589542, 145346384313, 193795179084, 290692768626, 581385537252]

約数ペア:

[(1, 581385537252), (2, 290692768626), (3, 193795179084), (4, 145346384313), (6, 96897589542), (9, 64598393028), (12, 48448794771), (13, 44721964404), (18, 32299196514), (26, 22360982202), (27, 21532797676), (36, 16149598257), (39, 14907321468), (52, 11180491101), (54, 10766398838), (78, 7453660734), (108, 5383199419), (117, 4969107156), (127, 4577838876), (156, 3726830367), (169, 3440151108), (234, 2484553578), (254, 2288919438), (338, 1720075554), (351, 1656369052), (381, 1525946292), (468, 1242276789), (507, 1146717036), (508, 1144459719), (676, 860037777), (702, 828184526), (762, 762973146), (1014, 573358518), (1143, 508648764), (1404, 414092263), (1521, 382239012), (1524, 381486573), (1651, 352141452), (2028, 286679259), (2286, 254324382), (3042, 191119506), (3302, 176070726), (3429, 169549588), (4563, 127413004), (4572, 127162191), (4953, 117380484), (6084, 95559753), (6604, 88035363), (6858, 84774794), (9126, 63706502), (9906, 58690242), (13716, 42387397), (14859, 39126828), (18252, 31853251), (19812, 29345121), (21463, 27087804), (29718, 19563414), (42926, 13543902), (44577, 13042276), (59436, 9781707), (64389, 9029268), (85852, 6771951), (89154, 6521138), (128778, 4514634), (178308, 3260569), (193167, 3009756), (250813, 2318004), (257556, 2257317), (386334, 1504878), (501626, 1159002), (579501, 1003252), (752439, 772668)]