228656416

素因数分解:

$2^5\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{4649}}^1$

素因数の和:4741

約数の個数: 48

約数和(自身を含む): 474579000

約数和(自身を除く): 245922584

約数列:

[1, 2, 4, 8, 16, 29, 32, 53, 58, 106, 116, 212, 232, 424, 464, 848, 928, 1537, 1696, 3074, 4649, 6148, 9298, 12296, 18596, 24592, 37192, 49184, 74384, 134821, 148768, 246397, 269642, 492794, 539284, 985588, 1078568, 1971176, 2157136, 3942352, 4314272, 7145513, 7884704, 14291026, 28582052, 57164104, 114328208, 228656416]

約数ペア:

[(1, 228656416), (2, 114328208), (4, 57164104), (8, 28582052), (16, 14291026), (29, 7884704), (32, 7145513), (53, 4314272), (58, 3942352), (106, 2157136), (116, 1971176), (212, 1078568), (232, 985588), (424, 539284), (464, 492794), (848, 269642), (928, 246397), (1537, 148768), (1696, 134821), (3074, 74384), (4649, 49184), (6148, 37192), (9298, 24592), (12296, 18596)]