520086208

素因数分解:

$2^6\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{4673}}^1$

素因数の和:4769

約数の個数: 56

約数和(自身を含む): 1082722752

約数和(自身を除く): 562636544

約数列:

[1, 2, 4, 8, 16, 32, 37, 47, 64, 74, 94, 148, 188, 296, 376, 592, 752, 1184, 1504, 1739, 2368, 3008, 3478, 4673, 6956, 9346, 13912, 18692, 27824, 37384, 55648, 74768, 111296, 149536, 172901, 219631, 299072, 345802, 439262, 691604, 878524, 1383208, 1757048, 2766416, 3514096, 5532832, 7028192, 8126347, 11065664, 14056384, 16252694, 32505388, 65010776, 130021552, 260043104, 520086208]

約数ペア:

[(1, 520086208), (2, 260043104), (4, 130021552), (8, 65010776), (16, 32505388), (32, 16252694), (37, 14056384), (47, 11065664), (64, 8126347), (74, 7028192), (94, 5532832), (148, 3514096), (188, 2766416), (296, 1757048), (376, 1383208), (592, 878524), (752, 691604), (1184, 439262), (1504, 345802), (1739, 299072), (2368, 219631), (3008, 172901), (3478, 149536), (4673, 111296), (6956, 74768), (9346, 55648), (13912, 37384), (18692, 27824)]