1046656

素因数分解:

$2^7\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1$

素因数の和:81

約数の個数: 64

約数和(自身を含む): 2441880

約数和(自身を除く): 1395224

約数列:

[1, 2, 4, 8, 13, 16, 17, 26, 32, 34, 37, 52, 64, 68, 74, 104, 128, 136, 148, 208, 221, 272, 296, 416, 442, 481, 544, 592, 629, 832, 884, 962, 1088, 1184, 1258, 1664, 1768, 1924, 2176, 2368, 2516, 3536, 3848, 4736, 5032, 7072, 7696, 8177, 10064, 14144, 15392, 16354, 20128, 28288, 30784, 32708, 40256, 61568, 65416, 80512, 130832, 261664, 523328, 1046656]

約数ペア:

[(1, 1046656), (2, 523328), (4, 261664), (8, 130832), (13, 80512), (16, 65416), (17, 61568), (26, 40256), (32, 32708), (34, 30784), (37, 28288), (52, 20128), (64, 16354), (68, 15392), (74, 14144), (104, 10064), (128, 8177), (136, 7696), (148, 7072), (208, 5032), (221, 4736), (272, 3848), (296, 3536), (416, 2516), (442, 2368), (481, 2176), (544, 1924), (592, 1768), (629, 1664), (832, 1258), (884, 1184), (962, 1088)]