1262144

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1$

素因数の和:103

約数の個数: 56

約数和(自身を含む): 2837688

約数和(自身を除く): 1575544

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 37, 41, 52, 64, 74, 82, 104, 148, 164, 208, 296, 328, 416, 481, 533, 592, 656, 832, 962, 1066, 1184, 1312, 1517, 1924, 2132, 2368, 2624, 3034, 3848, 4264, 6068, 7696, 8528, 12136, 15392, 17056, 19721, 24272, 30784, 34112, 39442, 48544, 78884, 97088, 157768, 315536, 631072, 1262144]

約数ペア:

[(1, 1262144), (2, 631072), (4, 315536), (8, 157768), (13, 97088), (16, 78884), (26, 48544), (32, 39442), (37, 34112), (41, 30784), (52, 24272), (64, 19721), (74, 17056), (82, 15392), (104, 12136), (148, 8528), (164, 7696), (208, 6068), (296, 4264), (328, 3848), (416, 3034), (481, 2624), (533, 2368), (592, 2132), (656, 1924), (832, 1517), (962, 1312), (1066, 1184)]