401661841408

素因数分解:

$2^{12}\times {\mathrm{43}}^1\times {\mathrm{1181}}^1\times {\mathrm{1931}}^1$

素因数の和:3179

約数の個数: 104

約数和(自身を含む): 823027224096

約数和(自身を除く): 421365382688

約数列:

[1, 2, 4, 8, 16, 32, 43, 64, 86, 128, 172, 256, 344, 512, 688, 1024, 1181, 1376, 1931, 2048, 2362, 2752, 3862, 4096, 4724, 5504, 7724, 9448, 11008, 15448, 18896, 22016, 30896, 37792, 44032, 50783, 61792, 75584, 83033, 88064, 101566, 123584, 151168, 166066, 176128, 203132, 247168, 302336, 332132, 406264, 494336, 604672, 664264, 812528, 988672, 1209344, 1328528, 1625056, 1977344, 2280511, 2418688, 2657056, 3250112, 3954688, 4561022, 4837376, 5314112, 6500224, 7909376, 9122044, 10628224, 13000448, 18244088, 21256448, 26000896, 36488176, 42512896, 52001792, 72976352, 85025792, 98061973, 104003584, 145952704, 170051584, 196123946, 208007168, 291905408, 340103168, 392247892, 583810816, 784495784, 1167621632, 1568991568, 2335243264, 3137983136, 4670486528, 6275966272, 9340973056, 12551932544, 25103865088, 50207730176, 100415460352, 200830920704, 401661841408]

約数ペア:

[(1, 401661841408), (2, 200830920704), (4, 100415460352), (8, 50207730176), (16, 25103865088), (32, 12551932544), (43, 9340973056), (64, 6275966272), (86, 4670486528), (128, 3137983136), (172, 2335243264), (256, 1568991568), (344, 1167621632), (512, 784495784), (688, 583810816), (1024, 392247892), (1181, 340103168), (1376, 291905408), (1931, 208007168), (2048, 196123946), (2362, 170051584), (2752, 145952704), (3862, 104003584), (4096, 98061973), (4724, 85025792), (5504, 72976352), (7724, 52001792), (9448, 42512896), (11008, 36488176), (15448, 26000896), (18896, 21256448), (22016, 18244088), (30896, 13000448), (37792, 10628224), (44032, 9122044), (50783, 7909376), (61792, 6500224), (75584, 5314112), (83033, 4837376), (88064, 4561022), (101566, 3954688), (123584, 3250112), (151168, 2657056), (166066, 2418688), (176128, 2280511), (203132, 1977344), (247168, 1625056), (302336, 1328528), (332132, 1209344), (406264, 988672), (494336, 812528), (604672, 664264)]