1918758432

素因数分解:

$2^5\times 3^1\times {\mathrm{37}}^1\times {\mathrm{137}}^1\times {\mathrm{3943}}^1$

素因数の和:4130

約数の個数: 96

約数和(自身を含む): 5211948672

約数和(自身を除く): 3293190240

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 37, 48, 74, 96, 111, 137, 148, 222, 274, 296, 411, 444, 548, 592, 822, 888, 1096, 1184, 1644, 1776, 2192, 3288, 3552, 3943, 4384, 5069, 6576, 7886, 10138, 11829, 13152, 15207, 15772, 20276, 23658, 30414, 31544, 40552, 47316, 60828, 63088, 81104, 94632, 121656, 126176, 145891, 162208, 189264, 243312, 291782, 378528, 437673, 486624, 540191, 583564, 875346, 1080382, 1167128, 1620573, 1750692, 2160764, 2334256, 3241146, 3501384, 4321528, 4668512, 6482292, 7002768, 8643056, 12964584, 14005536, 17286112, 19987067, 25929168, 39974134, 51858336, 59961201, 79948268, 119922402, 159896536, 239844804, 319793072, 479689608, 639586144, 959379216, 1918758432]

約数ペア:

[(1, 1918758432), (2, 959379216), (3, 639586144), (4, 479689608), (6, 319793072), (8, 239844804), (12, 159896536), (16, 119922402), (24, 79948268), (32, 59961201), (37, 51858336), (48, 39974134), (74, 25929168), (96, 19987067), (111, 17286112), (137, 14005536), (148, 12964584), (222, 8643056), (274, 7002768), (296, 6482292), (411, 4668512), (444, 4321528), (548, 3501384), (592, 3241146), (822, 2334256), (888, 2160764), (1096, 1750692), (1184, 1620573), (1644, 1167128), (1776, 1080382), (2192, 875346), (3288, 583564), (3552, 540191), (3943, 486624), (4384, 437673), (5069, 378528), (6576, 291782), (7886, 243312), (10138, 189264), (11829, 162208), (13152, 145891), (15207, 126176), (15772, 121656), (20276, 94632), (23658, 81104), (30414, 63088), (31544, 60828), (40552, 47316)]