272419264

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{19}}^2\times {\mathrm{907}}^1$

素因数の和:970

約数の個数: 84

約数和(自身を含む): 615095544

約数和(自身を除く): 342676280

約数列:

[1, 2, 4, 8, 13, 16, 19, 26, 32, 38, 52, 64, 76, 104, 152, 208, 247, 304, 361, 416, 494, 608, 722, 832, 907, 988, 1216, 1444, 1814, 1976, 2888, 3628, 3952, 4693, 5776, 7256, 7904, 9386, 11552, 11791, 14512, 15808, 17233, 18772, 23104, 23582, 29024, 34466, 37544, 47164, 58048, 68932, 75088, 94328, 137864, 150176, 188656, 224029, 275728, 300352, 327427, 377312, 448058, 551456, 654854, 754624, 896116, 1102912, 1309708, 1792232, 2619416, 3584464, 4256551, 5238832, 7168928, 8513102, 10477664, 14337856, 17026204, 20955328, 34052408, 68104816, 136209632, 272419264]

約数ペア:

[(1, 272419264), (2, 136209632), (4, 68104816), (8, 34052408), (13, 20955328), (16, 17026204), (19, 14337856), (26, 10477664), (32, 8513102), (38, 7168928), (52, 5238832), (64, 4256551), (76, 3584464), (104, 2619416), (152, 1792232), (208, 1309708), (247, 1102912), (304, 896116), (361, 754624), (416, 654854), (494, 551456), (608, 448058), (722, 377312), (832, 327427), (907, 300352), (988, 275728), (1216, 224029), (1444, 188656), (1814, 150176), (1976, 137864), (2888, 94328), (3628, 75088), (3952, 68932), (4693, 58048), (5776, 47164), (7256, 37544), (7904, 34466), (9386, 29024), (11552, 23582), (11791, 23104), (14512, 18772), (15808, 17233)]