215248832

素因数分解:

$2^6\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{5347}}^1$

素因数の和:5413

約数の個数: 56

約数和(自身を含む): 464570064

約数和(自身を除く): 249321232

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 37, 64, 68, 74, 136, 148, 272, 296, 544, 592, 629, 1088, 1184, 1258, 2368, 2516, 5032, 5347, 10064, 10694, 20128, 21388, 40256, 42776, 85552, 90899, 171104, 181798, 197839, 342208, 363596, 395678, 727192, 791356, 1454384, 1582712, 2908768, 3165424, 3363263, 5817536, 6330848, 6726526, 12661696, 13453052, 26906104, 53812208, 107624416, 215248832]

約数ペア:

[(1, 215248832), (2, 107624416), (4, 53812208), (8, 26906104), (16, 13453052), (17, 12661696), (32, 6726526), (34, 6330848), (37, 5817536), (64, 3363263), (68, 3165424), (74, 2908768), (136, 1582712), (148, 1454384), (272, 791356), (296, 727192), (544, 395678), (592, 363596), (629, 342208), (1088, 197839), (1184, 181798), (1258, 171104), (2368, 90899), (2516, 85552), (5032, 42776), (5347, 40256), (10064, 21388), (10694, 20128)]