430215296

素因数分解:

$2^7\times 7^3\times {\mathrm{41}}^1\times {\mathrm{239}}^1$

素因数の和:315

約数の個数: 128

約数和(自身を含む): 1028160000

約数和(自身を除く): 597944704

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 41, 49, 56, 64, 82, 98, 112, 128, 164, 196, 224, 239, 287, 328, 343, 392, 448, 478, 574, 656, 686, 784, 896, 956, 1148, 1312, 1372, 1568, 1673, 1912, 2009, 2296, 2624, 2744, 3136, 3346, 3824, 4018, 4592, 5248, 5488, 6272, 6692, 7648, 8036, 9184, 9799, 10976, 11711, 13384, 14063, 15296, 16072, 18368, 19598, 21952, 23422, 26768, 28126, 30592, 32144, 36736, 39196, 43904, 46844, 53536, 56252, 64288, 68593, 78392, 81977, 93688, 107072, 112504, 128576, 137186, 156784, 163954, 187376, 214144, 225008, 257152, 274372, 313568, 327908, 374752, 450016, 480151, 548744, 627136, 655816, 749504, 900032, 960302, 1097488, 1254272, 1311632, 1499008, 1800064, 1920604, 2194976, 2623264, 3361057, 3841208, 4389952, 5246528, 6722114, 7682416, 8779904, 10493056, 13444228, 15364832, 26888456, 30729664, 53776912, 61459328, 107553824, 215107648, 430215296]

約数ペア:

[(1, 430215296), (2, 215107648), (4, 107553824), (7, 61459328), (8, 53776912), (14, 30729664), (16, 26888456), (28, 15364832), (32, 13444228), (41, 10493056), (49, 8779904), (56, 7682416), (64, 6722114), (82, 5246528), (98, 4389952), (112, 3841208), (128, 3361057), (164, 2623264), (196, 2194976), (224, 1920604), (239, 1800064), (287, 1499008), (328, 1311632), (343, 1254272), (392, 1097488), (448, 960302), (478, 900032), (574, 749504), (656, 655816), (686, 627136), (784, 548744), (896, 480151), (956, 450016), (1148, 374752), (1312, 327908), (1372, 313568), (1568, 274372), (1673, 257152), (1912, 225008), (2009, 214144), (2296, 187376), (2624, 163954), (2744, 156784), (3136, 137186), (3346, 128576), (3824, 112504), (4018, 107072), (4592, 93688), (5248, 81977), (5488, 78392), (6272, 68593), (6692, 64288), (7648, 56252), (8036, 53536), (9184, 46844), (9799, 43904), (10976, 39196), (11711, 36736), (13384, 32144), (14063, 30592), (15296, 28126), (16072, 26768), (18368, 23422), (19598, 21952)]