304899136

素因数分解:

$2^6\times {\mathrm{31}}^1\times {\mathrm{227}}^1\times {\mathrm{677}}^1$

素因数の和:947

約数の個数: 56

約数和(自身を含む): 628229376

約数和(自身を除く): 323330240

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 124, 227, 248, 454, 496, 677, 908, 992, 1354, 1816, 1984, 2708, 3632, 5416, 7037, 7264, 10832, 14074, 14528, 20987, 21664, 28148, 41974, 43328, 56296, 83948, 112592, 153679, 167896, 225184, 307358, 335792, 450368, 614716, 671584, 1229432, 1343168, 2458864, 4764049, 4917728, 9528098, 9835456, 19056196, 38112392, 76224784, 152449568, 304899136]

約数ペア:

[(1, 304899136), (2, 152449568), (4, 76224784), (8, 38112392), (16, 19056196), (31, 9835456), (32, 9528098), (62, 4917728), (64, 4764049), (124, 2458864), (227, 1343168), (248, 1229432), (454, 671584), (496, 614716), (677, 450368), (908, 335792), (992, 307358), (1354, 225184), (1816, 167896), (1984, 153679), (2708, 112592), (3632, 83948), (5416, 56296), (7037, 43328), (7264, 41974), (10832, 28148), (14074, 21664), (14528, 20987)]