901455912

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31379}}^1$

素因数の和:31420

約数の個数: 128

約数和(自身を含む): 3012480000

約数和(自身を除く): 2111024088

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 19, 21, 24, 27, 28, 36, 38, 42, 54, 56, 57, 63, 72, 76, 84, 108, 114, 126, 133, 152, 168, 171, 189, 216, 228, 252, 266, 342, 378, 399, 456, 504, 513, 532, 684, 756, 798, 1026, 1064, 1197, 1368, 1512, 1596, 2052, 2394, 3192, 3591, 4104, 4788, 7182, 9576, 14364, 28728, 31379, 62758, 94137, 125516, 188274, 219653, 251032, 282411, 376548, 439306, 564822, 596201, 658959, 753096, 847233, 878612, 1129644, 1192402, 1317918, 1694466, 1757224, 1788603, 1976877, 2259288, 2384804, 2635836, 3388932, 3577206, 3953754, 4173407, 4769608, 5271672, 5365809, 5930631, 6777864, 7154412, 7907508, 8346814, 10731618, 11861262, 12520221, 14308824, 15815016, 16097427, 16693628, 21463236, 23722524, 25040442, 32194854, 33387256, 37560663, 42926472, 47445048, 50080884, 64389708, 75121326, 100161768, 112681989, 128779416, 150242652, 225363978, 300485304, 450727956, 901455912]

約数ペア:

[(1, 901455912), (2, 450727956), (3, 300485304), (4, 225363978), (6, 150242652), (7, 128779416), (8, 112681989), (9, 100161768), (12, 75121326), (14, 64389708), (18, 50080884), (19, 47445048), (21, 42926472), (24, 37560663), (27, 33387256), (28, 32194854), (36, 25040442), (38, 23722524), (42, 21463236), (54, 16693628), (56, 16097427), (57, 15815016), (63, 14308824), (72, 12520221), (76, 11861262), (84, 10731618), (108, 8346814), (114, 7907508), (126, 7154412), (133, 6777864), (152, 5930631), (168, 5365809), (171, 5271672), (189, 4769608), (216, 4173407), (228, 3953754), (252, 3577206), (266, 3388932), (342, 2635836), (378, 2384804), (399, 2259288), (456, 1976877), (504, 1788603), (513, 1757224), (532, 1694466), (684, 1317918), (756, 1192402), (798, 1129644), (1026, 878612), (1064, 847233), (1197, 753096), (1368, 658959), (1512, 596201), (1596, 564822), (2052, 439306), (2394, 376548), (3192, 282411), (3591, 251032), (4104, 219653), (4788, 188274), (7182, 125516), (9576, 94137), (14364, 62758), (28728, 31379)]