103073408

素因数分解:

$2^7\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{307}}^1$

素因数の和:425

約数の個数: 64

約数和(自身を含む): 214257120

約数和(自身を除く): 111183712

約数列:

[1, 2, 4, 8, 16, 32, 43, 61, 64, 86, 122, 128, 172, 244, 307, 344, 488, 614, 688, 976, 1228, 1376, 1952, 2456, 2623, 2752, 3904, 4912, 5246, 5504, 7808, 9824, 10492, 13201, 18727, 19648, 20984, 26402, 37454, 39296, 41968, 52804, 74908, 83936, 105608, 149816, 167872, 211216, 299632, 335744, 422432, 599264, 805261, 844864, 1198528, 1610522, 1689728, 2397056, 3221044, 6442088, 12884176, 25768352, 51536704, 103073408]

約数ペア:

[(1, 103073408), (2, 51536704), (4, 25768352), (8, 12884176), (16, 6442088), (32, 3221044), (43, 2397056), (61, 1689728), (64, 1610522), (86, 1198528), (122, 844864), (128, 805261), (172, 599264), (244, 422432), (307, 335744), (344, 299632), (488, 211216), (614, 167872), (688, 149816), (976, 105608), (1228, 83936), (1376, 74908), (1952, 52804), (2456, 41968), (2623, 39296), (2752, 37454), (3904, 26402), (4912, 20984), (5246, 19648), (5504, 18727), (7808, 13201), (9824, 10492)]