400687296

素因数分解:

$2^6\times 3^1\times {\mathrm{199}}^1\times {\mathrm{10487}}^1$

素因数の和:10701

約数の個数: 56

約数和(自身を含む): 1065580800

約数和(自身を除く): 664893504

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 192, 199, 398, 597, 796, 1194, 1592, 2388, 3184, 4776, 6368, 9552, 10487, 12736, 19104, 20974, 31461, 38208, 41948, 62922, 83896, 125844, 167792, 251688, 335584, 503376, 671168, 1006752, 2013504, 2086913, 4173826, 6260739, 8347652, 12521478, 16695304, 25042956, 33390608, 50085912, 66781216, 100171824, 133562432, 200343648, 400687296]

約数ペア:

[(1, 400687296), (2, 200343648), (3, 133562432), (4, 100171824), (6, 66781216), (8, 50085912), (12, 33390608), (16, 25042956), (24, 16695304), (32, 12521478), (48, 8347652), (64, 6260739), (96, 4173826), (192, 2086913), (199, 2013504), (398, 1006752), (597, 671168), (796, 503376), (1194, 335584), (1592, 251688), (2388, 167792), (3184, 125844), (4776, 83896), (6368, 62922), (9552, 41948), (10487, 38208), (12736, 31461), (19104, 20974)]