130893568

素因数分解:

$2^8\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{1063}}^1$

素因数の和:1129

約数の個数: 72

約数和(自身を含む): 289250528

約数和(自身を除く): 158356960

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 37, 52, 64, 74, 104, 128, 148, 208, 256, 296, 416, 481, 592, 832, 962, 1063, 1184, 1664, 1924, 2126, 2368, 3328, 3848, 4252, 4736, 7696, 8504, 9472, 13819, 15392, 17008, 27638, 30784, 34016, 39331, 55276, 61568, 68032, 78662, 110552, 123136, 136064, 157324, 221104, 272128, 314648, 442208, 511303, 629296, 884416, 1022606, 1258592, 1768832, 2045212, 2517184, 3537664, 4090424, 5034368, 8180848, 10068736, 16361696, 32723392, 65446784, 130893568]

約数ペア:

[(1, 130893568), (2, 65446784), (4, 32723392), (8, 16361696), (13, 10068736), (16, 8180848), (26, 5034368), (32, 4090424), (37, 3537664), (52, 2517184), (64, 2045212), (74, 1768832), (104, 1258592), (128, 1022606), (148, 884416), (208, 629296), (256, 511303), (296, 442208), (416, 314648), (481, 272128), (592, 221104), (832, 157324), (962, 136064), (1063, 123136), (1184, 110552), (1664, 78662), (1924, 68032), (2126, 61568), (2368, 55276), (3328, 39331), (3848, 34016), (4252, 30784), (4736, 27638), (7696, 17008), (8504, 15392), (9472, 13819)]