248017856

素因数分解:

$2^6\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{3049}}^1$

素因数の和:3133

約数の個数: 56

約数和(自身を含む): 520598400

約数和(自身を除く): 272580544

約数列:

[1, 2, 4, 8, 16, 31, 32, 41, 62, 64, 82, 124, 164, 248, 328, 496, 656, 992, 1271, 1312, 1984, 2542, 2624, 3049, 5084, 6098, 10168, 12196, 20336, 24392, 40672, 48784, 81344, 94519, 97568, 125009, 189038, 195136, 250018, 378076, 500036, 756152, 1000072, 1512304, 2000144, 3024608, 3875279, 4000288, 6049216, 7750558, 8000576, 15501116, 31002232, 62004464, 124008928, 248017856]

約数ペア:

[(1, 248017856), (2, 124008928), (4, 62004464), (8, 31002232), (16, 15501116), (31, 8000576), (32, 7750558), (41, 6049216), (62, 4000288), (64, 3875279), (82, 3024608), (124, 2000144), (164, 1512304), (248, 1000072), (328, 756152), (496, 500036), (656, 378076), (992, 250018), (1271, 195136), (1312, 189038), (1984, 125009), (2542, 97568), (2624, 94519), (3049, 81344), (5084, 48784), (6098, 40672), (10168, 24392), (12196, 20336)]