2085786112

素因数分解:

$2^9\times {\mathrm{41}}^1\times {\mathrm{67}}^1\times {\mathrm{1483}}^1$

素因数の和:1609

約数の個数: 80

約数和(自身を含む): 4335784992

約数和(自身を除く): 2249998880

約数列:

[1, 2, 4, 8, 16, 32, 41, 64, 67, 82, 128, 134, 164, 256, 268, 328, 512, 536, 656, 1072, 1312, 1483, 2144, 2624, 2747, 2966, 4288, 5248, 5494, 5932, 8576, 10496, 10988, 11864, 17152, 20992, 21976, 23728, 34304, 43952, 47456, 60803, 87904, 94912, 99361, 121606, 175808, 189824, 198722, 243212, 351616, 379648, 397444, 486424, 703232, 759296, 794888, 972848, 1406464, 1589776, 1945696, 3179552, 3891392, 4073801, 6359104, 7782784, 8147602, 12718208, 15565568, 16295204, 25436416, 31131136, 32590408, 50872832, 65180816, 130361632, 260723264, 521446528, 1042893056, 2085786112]

約数ペア:

[(1, 2085786112), (2, 1042893056), (4, 521446528), (8, 260723264), (16, 130361632), (32, 65180816), (41, 50872832), (64, 32590408), (67, 31131136), (82, 25436416), (128, 16295204), (134, 15565568), (164, 12718208), (256, 8147602), (268, 7782784), (328, 6359104), (512, 4073801), (536, 3891392), (656, 3179552), (1072, 1945696), (1312, 1589776), (1483, 1406464), (2144, 972848), (2624, 794888), (2747, 759296), (2966, 703232), (4288, 486424), (5248, 397444), (5494, 379648), (5932, 351616), (8576, 243212), (10496, 198722), (10988, 189824), (11864, 175808), (17152, 121606), (20992, 99361), (21976, 94912), (23728, 87904), (34304, 60803), (43952, 47456)]