419424264

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{71}}^1\times {\mathrm{3907}}^1$

素因数の和:4000

約数の個数: 128

約数和(自身を含む): 1350604800

約数和(自身を除く): 931180536

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 63, 71, 72, 84, 108, 126, 142, 168, 189, 213, 216, 252, 284, 378, 426, 497, 504, 568, 639, 756, 852, 994, 1278, 1491, 1512, 1704, 1917, 1988, 2556, 2982, 3834, 3907, 3976, 4473, 5112, 5964, 7668, 7814, 8946, 11721, 11928, 13419, 15336, 15628, 17892, 23442, 26838, 27349, 31256, 35163, 35784, 46884, 53676, 54698, 70326, 82047, 93768, 105489, 107352, 109396, 140652, 164094, 210978, 218792, 246141, 277397, 281304, 328188, 421956, 492282, 554794, 656376, 738423, 832191, 843912, 984564, 1109588, 1476846, 1664382, 1941779, 1969128, 2219176, 2496573, 2953692, 3328764, 3883558, 4993146, 5825337, 5907384, 6657528, 7489719, 7767116, 9986292, 11650674, 14979438, 15534232, 17476011, 19972584, 23301348, 29958876, 34952022, 46602696, 52428033, 59917752, 69904044, 104856066, 139808088, 209712132, 419424264]

約数ペア:

[(1, 419424264), (2, 209712132), (3, 139808088), (4, 104856066), (6, 69904044), (7, 59917752), (8, 52428033), (9, 46602696), (12, 34952022), (14, 29958876), (18, 23301348), (21, 19972584), (24, 17476011), (27, 15534232), (28, 14979438), (36, 11650674), (42, 9986292), (54, 7767116), (56, 7489719), (63, 6657528), (71, 5907384), (72, 5825337), (84, 4993146), (108, 3883558), (126, 3328764), (142, 2953692), (168, 2496573), (189, 2219176), (213, 1969128), (216, 1941779), (252, 1664382), (284, 1476846), (378, 1109588), (426, 984564), (497, 843912), (504, 832191), (568, 738423), (639, 656376), (756, 554794), (852, 492282), (994, 421956), (1278, 328188), (1491, 281304), (1512, 277397), (1704, 246141), (1917, 218792), (1988, 210978), (2556, 164094), (2982, 140652), (3834, 109396), (3907, 107352), (3976, 105489), (4473, 93768), (5112, 82047), (5964, 70326), (7668, 54698), (7814, 53676), (8946, 46884), (11721, 35784), (11928, 35163), (13419, 31256), (15336, 27349), (15628, 26838), (17892, 23442)]