128436352

素因数分解:

$2^7\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{4801}}^1$

素因数の和:4845

約数の個数: 64

約数和(自身を含む): 293882400

約数和(自身を除く): 165446048

約数列:

[1, 2, 4, 8, 11, 16, 19, 22, 32, 38, 44, 64, 76, 88, 128, 152, 176, 209, 304, 352, 418, 608, 704, 836, 1216, 1408, 1672, 2432, 3344, 4801, 6688, 9602, 13376, 19204, 26752, 38408, 52811, 76816, 91219, 105622, 153632, 182438, 211244, 307264, 364876, 422488, 614528, 729752, 844976, 1003409, 1459504, 1689952, 2006818, 2919008, 3379904, 4013636, 5838016, 6759808, 8027272, 11676032, 16054544, 32109088, 64218176, 128436352]

約数ペア:

[(1, 128436352), (2, 64218176), (4, 32109088), (8, 16054544), (11, 11676032), (16, 8027272), (19, 6759808), (22, 5838016), (32, 4013636), (38, 3379904), (44, 2919008), (64, 2006818), (76, 1689952), (88, 1459504), (128, 1003409), (152, 844976), (176, 729752), (209, 614528), (304, 422488), (352, 364876), (418, 307264), (608, 211244), (704, 182438), (836, 153632), (1216, 105622), (1408, 91219), (1672, 76816), (2432, 52811), (3344, 38408), (4801, 26752), (6688, 19204), (9602, 13376)]