764943904

素因数分解:

$2^5\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{13513}}^1$

素因数の和:13613

約数の個数: 48

約数和(自身を含む): 1583570520

約数和(自身を除く): 818626616

約数列:

[1, 2, 4, 8, 16, 29, 32, 58, 61, 116, 122, 232, 244, 464, 488, 928, 976, 1769, 1952, 3538, 7076, 13513, 14152, 27026, 28304, 54052, 56608, 108104, 216208, 391877, 432416, 783754, 824293, 1567508, 1648586, 3135016, 3297172, 6270032, 6594344, 12540064, 13188688, 23904497, 26377376, 47808994, 95617988, 191235976, 382471952, 764943904]

約数ペア:

[(1, 764943904), (2, 382471952), (4, 191235976), (8, 95617988), (16, 47808994), (29, 26377376), (32, 23904497), (58, 13188688), (61, 12540064), (116, 6594344), (122, 6270032), (232, 3297172), (244, 3135016), (464, 1648586), (488, 1567508), (928, 824293), (976, 783754), (1769, 432416), (1952, 391877), (3538, 216208), (7076, 108104), (13513, 56608), (14152, 54052), (27026, 28304)]