18596385252

素因数分解:

$2^2\times 3^2\times {\mathrm{41}}^2\times {\mathrm{487}}^1\times {\mathrm{631}}^1$

素因数の和:1210

約数の個数: 108

約数和(自身を含む): 48357469888

約数和(自身を除く): 29761084636

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 41, 82, 123, 164, 246, 369, 487, 492, 631, 738, 974, 1262, 1461, 1476, 1681, 1893, 1948, 2524, 2922, 3362, 3786, 4383, 5043, 5679, 5844, 6724, 7572, 8766, 10086, 11358, 15129, 17532, 19967, 20172, 22716, 25871, 30258, 39934, 51742, 59901, 60516, 77613, 79868, 103484, 119802, 155226, 179703, 232839, 239604, 307297, 310452, 359406, 465678, 614594, 718812, 818647, 921891, 931356, 1060711, 1229188, 1637294, 1843782, 2121422, 2455941, 2765673, 3182133, 3274588, 3687564, 4242844, 4911882, 5531346, 6364266, 7367823, 9546399, 9823764, 11062692, 12599177, 12728532, 14735646, 19092798, 25198354, 29471292, 37797531, 38185596, 50396708, 75595062, 113392593, 151190124, 226785186, 453570372, 516566257, 1033132514, 1549698771, 2066265028, 3099397542, 4649096313, 6198795084, 9298192626, 18596385252]

約数ペア:

[(1, 18596385252), (2, 9298192626), (3, 6198795084), (4, 4649096313), (6, 3099397542), (9, 2066265028), (12, 1549698771), (18, 1033132514), (36, 516566257), (41, 453570372), (82, 226785186), (123, 151190124), (164, 113392593), (246, 75595062), (369, 50396708), (487, 38185596), (492, 37797531), (631, 29471292), (738, 25198354), (974, 19092798), (1262, 14735646), (1461, 12728532), (1476, 12599177), (1681, 11062692), (1893, 9823764), (1948, 9546399), (2524, 7367823), (2922, 6364266), (3362, 5531346), (3786, 4911882), (4383, 4242844), (5043, 3687564), (5679, 3274588), (5844, 3182133), (6724, 2765673), (7572, 2455941), (8766, 2121422), (10086, 1843782), (11358, 1637294), (15129, 1229188), (17532, 1060711), (19967, 931356), (20172, 921891), (22716, 818647), (25871, 718812), (30258, 614594), (39934, 465678), (51742, 359406), (59901, 310452), (60516, 307297), (77613, 239604), (79868, 232839), (103484, 179703), (119802, 155226)]