631309056

素因数分解:

$2^8\times 3^1\times 7^1\times {\mathrm{117431}}^1$

素因数の和:117457

約数の個数: 72

約数和(自身を含む): 1920248064

約数和(自身を除く): 1288939008

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 128, 168, 192, 224, 256, 336, 384, 448, 672, 768, 896, 1344, 1792, 2688, 5376, 117431, 234862, 352293, 469724, 704586, 822017, 939448, 1409172, 1644034, 1878896, 2466051, 2818344, 3288068, 3757792, 4932102, 5636688, 6576136, 7515584, 9864204, 11273376, 13152272, 15031168, 19728408, 22546752, 26304544, 30062336, 39456816, 45093504, 52609088, 78913632, 90187008, 105218176, 157827264, 210436352, 315654528, 631309056]

約数ペア:

[(1, 631309056), (2, 315654528), (3, 210436352), (4, 157827264), (6, 105218176), (7, 90187008), (8, 78913632), (12, 52609088), (14, 45093504), (16, 39456816), (21, 30062336), (24, 26304544), (28, 22546752), (32, 19728408), (42, 15031168), (48, 13152272), (56, 11273376), (64, 9864204), (84, 7515584), (96, 6576136), (112, 5636688), (128, 4932102), (168, 3757792), (192, 3288068), (224, 2818344), (256, 2466051), (336, 1878896), (384, 1644034), (448, 1409172), (672, 939448), (768, 822017), (896, 704586), (1344, 469724), (1792, 352293), (2688, 234862), (5376, 117431)]