388465088

素因数分解:

$2^6\times {\mathrm{11}}^1\times {\mathrm{197}}^1\times {\mathrm{2801}}^1$

素因数の和:3021

約数の個数: 56

約数和(自身を含む): 845509104

約数和(自身を除く): 457044016

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 176, 197, 352, 394, 704, 788, 1576, 2167, 2801, 3152, 4334, 5602, 6304, 8668, 11204, 12608, 17336, 22408, 30811, 34672, 44816, 61622, 69344, 89632, 123244, 138688, 179264, 246488, 492976, 551797, 985952, 1103594, 1971904, 2207188, 4414376, 6069767, 8828752, 12139534, 17657504, 24279068, 35315008, 48558136, 97116272, 194232544, 388465088]

約数ペア:

[(1, 388465088), (2, 194232544), (4, 97116272), (8, 48558136), (11, 35315008), (16, 24279068), (22, 17657504), (32, 12139534), (44, 8828752), (64, 6069767), (88, 4414376), (176, 2207188), (197, 1971904), (352, 1103594), (394, 985952), (704, 551797), (788, 492976), (1576, 246488), (2167, 179264), (2801, 138688), (3152, 123244), (4334, 89632), (5602, 69344), (6304, 61622), (8668, 44816), (11204, 34672), (12608, 30811), (17336, 22408)]