122673728

素因数分解:

$2^6\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{1277}}^1$

素因数の和:1387

約数の個数: 56

約数和(自身を含む): 259689600

約数和(自身を除く): 137015872

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 79, 152, 158, 304, 316, 608, 632, 1216, 1264, 1277, 1501, 2528, 2554, 3002, 5056, 5108, 6004, 10216, 12008, 20432, 24016, 24263, 40864, 48032, 48526, 81728, 96064, 97052, 100883, 194104, 201766, 388208, 403532, 776416, 807064, 1552832, 1614128, 1916777, 3228256, 3833554, 6456512, 7667108, 15334216, 30668432, 61336864, 122673728]

約数ペア:

[(1, 122673728), (2, 61336864), (4, 30668432), (8, 15334216), (16, 7667108), (19, 6456512), (32, 3833554), (38, 3228256), (64, 1916777), (76, 1614128), (79, 1552832), (152, 807064), (158, 776416), (304, 403532), (316, 388208), (608, 201766), (632, 194104), (1216, 100883), (1264, 97052), (1277, 96064), (1501, 81728), (2528, 48526), (2554, 48032), (3002, 40864), (5056, 24263), (5108, 24016), (6004, 20432), (10216, 12008)]