3801178784

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{537497}}^1$

素因数の和:537537

約数の個数: 48

約数和(自身を含む): 8533318248

約数和(自身を除く): 4732139464

約数列:

[1, 2, 4, 8, 13, 16, 17, 26, 32, 34, 52, 68, 104, 136, 208, 221, 272, 416, 442, 544, 884, 1768, 3536, 7072, 537497, 1074994, 2149988, 4299976, 6987461, 8599952, 9137449, 13974922, 17199904, 18274898, 27949844, 36549796, 55899688, 73099592, 111799376, 118786837, 146199184, 223598752, 237573674, 292398368, 475147348, 950294696, 1900589392, 3801178784]

約数ペア:

[(1, 3801178784), (2, 1900589392), (4, 950294696), (8, 475147348), (13, 292398368), (16, 237573674), (17, 223598752), (26, 146199184), (32, 118786837), (34, 111799376), (52, 73099592), (68, 55899688), (104, 36549796), (136, 27949844), (208, 18274898), (221, 17199904), (272, 13974922), (416, 9137449), (442, 8599952), (544, 6987461), (884, 4299976), (1768, 2149988), (3536, 1074994), (7072, 537497)]