431363268

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{97}}^1\times {\mathrm{2521}}^1$

素因数の和:2642

約数の個数: 108

約数和(自身を含む): 1281998172

約数和(自身を除く): 850634904

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 49, 63, 84, 97, 98, 126, 147, 194, 196, 252, 291, 294, 388, 441, 582, 588, 679, 873, 882, 1164, 1358, 1746, 1764, 2037, 2521, 2716, 3492, 4074, 4753, 5042, 6111, 7563, 8148, 9506, 10084, 12222, 14259, 15126, 17647, 19012, 22689, 24444, 28518, 30252, 35294, 42777, 45378, 52941, 57036, 70588, 85554, 90756, 105882, 123529, 158823, 171108, 211764, 244537, 247058, 317646, 370587, 489074, 494116, 635292, 733611, 741174, 978148, 1111761, 1467222, 1482348, 1711759, 2200833, 2223522, 2934444, 3423518, 4401666, 4447044, 5135277, 6847036, 8803332, 10270554, 11982313, 15405831, 20541108, 23964626, 30811662, 35946939, 47929252, 61623324, 71893878, 107840817, 143787756, 215681634, 431363268]

約数ペア:

[(1, 431363268), (2, 215681634), (3, 143787756), (4, 107840817), (6, 71893878), (7, 61623324), (9, 47929252), (12, 35946939), (14, 30811662), (18, 23964626), (21, 20541108), (28, 15405831), (36, 11982313), (42, 10270554), (49, 8803332), (63, 6847036), (84, 5135277), (97, 4447044), (98, 4401666), (126, 3423518), (147, 2934444), (194, 2223522), (196, 2200833), (252, 1711759), (291, 1482348), (294, 1467222), (388, 1111761), (441, 978148), (582, 741174), (588, 733611), (679, 635292), (873, 494116), (882, 489074), (1164, 370587), (1358, 317646), (1746, 247058), (1764, 244537), (2037, 211764), (2521, 171108), (2716, 158823), (3492, 123529), (4074, 105882), (4753, 90756), (5042, 85554), (6111, 70588), (7563, 57036), (8148, 52941), (9506, 45378), (10084, 42777), (12222, 35294), (14259, 30252), (15126, 28518), (17647, 24444), (19012, 22689)]