250060256

素因数分解:

$2^5\times {\mathrm{163}}^1\times {\mathrm{191}}^1\times {\mathrm{251}}^1$

素因数の和:615

約数の個数: 48

約数和(自身を含む): 499903488

約数和(自身を除く): 249843232

約数列:

[1, 2, 4, 8, 16, 32, 163, 191, 251, 326, 382, 502, 652, 764, 1004, 1304, 1528, 2008, 2608, 3056, 4016, 5216, 6112, 8032, 31133, 40913, 47941, 62266, 81826, 95882, 124532, 163652, 191764, 249064, 327304, 383528, 498128, 654608, 767056, 996256, 1309216, 1534112, 7814383, 15628766, 31257532, 62515064, 125030128, 250060256]

約数ペア:

[(1, 250060256), (2, 125030128), (4, 62515064), (8, 31257532), (16, 15628766), (32, 7814383), (163, 1534112), (191, 1309216), (251, 996256), (326, 767056), (382, 654608), (502, 498128), (652, 383528), (764, 327304), (1004, 249064), (1304, 191764), (1528, 163652), (2008, 124532), (2608, 95882), (3056, 81826), (4016, 62266), (5216, 47941), (6112, 40913), (8032, 31133)]