15798713472

素因数分解:

$2^7\times 3^3\times {\mathrm{37}}^1\times {\mathrm{123551}}^1$

素因数の和:123611

約数の個数: 128

約数和(自身を含む): 47888755200

約数和(自身を除く): 32090041728

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 37, 48, 54, 64, 72, 74, 96, 108, 111, 128, 144, 148, 192, 216, 222, 288, 296, 333, 384, 432, 444, 576, 592, 666, 864, 888, 999, 1152, 1184, 1332, 1728, 1776, 1998, 2368, 2664, 3456, 3552, 3996, 4736, 5328, 7104, 7992, 10656, 14208, 15984, 21312, 31968, 42624, 63936, 123551, 127872, 247102, 370653, 494204, 741306, 988408, 1111959, 1482612, 1976816, 2223918, 2965224, 3335877, 3953632, 4447836, 4571387, 5930448, 6671754, 7907264, 8895672, 9142774, 11860896, 13343508, 13714161, 15814528, 17791344, 18285548, 23721792, 26687016, 27428322, 35582688, 36571096, 41142483, 47443584, 53374032, 54856644, 71165376, 73142192, 82284966, 106748064, 109713288, 123427449, 142330752, 146284384, 164569932, 213496128, 219426576, 246854898, 292568768, 329139864, 426992256, 438853152, 493709796, 585137536, 658279728, 877706304, 987419592, 1316559456, 1755412608, 1974839184, 2633118912, 3949678368, 5266237824, 7899356736, 15798713472]

約数ペア:

[(1, 15798713472), (2, 7899356736), (3, 5266237824), (4, 3949678368), (6, 2633118912), (8, 1974839184), (9, 1755412608), (12, 1316559456), (16, 987419592), (18, 877706304), (24, 658279728), (27, 585137536), (32, 493709796), (36, 438853152), (37, 426992256), (48, 329139864), (54, 292568768), (64, 246854898), (72, 219426576), (74, 213496128), (96, 164569932), (108, 146284384), (111, 142330752), (128, 123427449), (144, 109713288), (148, 106748064), (192, 82284966), (216, 73142192), (222, 71165376), (288, 54856644), (296, 53374032), (333, 47443584), (384, 41142483), (432, 36571096), (444, 35582688), (576, 27428322), (592, 26687016), (666, 23721792), (864, 18285548), (888, 17791344), (999, 15814528), (1152, 13714161), (1184, 13343508), (1332, 11860896), (1728, 9142774), (1776, 8895672), (1998, 7907264), (2368, 6671754), (2664, 5930448), (3456, 4571387), (3552, 4447836), (3996, 3953632), (4736, 3335877), (5328, 2965224), (7104, 2223918), (7992, 1976816), (10656, 1482612), (14208, 1111959), (15984, 988408), (21312, 741306), (31968, 494204), (42624, 370653), (63936, 247102), (123551, 127872)]