628683264

素因数分解:

$2^9\times 3^2\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{157}}^1$

素因数の和:271

約数の個数: 240

約数和(自身を含む): 2017192320

約数和(自身を除く): 1388509056

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 32, 33, 36, 44, 48, 64, 66, 72, 79, 88, 96, 99, 128, 132, 144, 157, 158, 176, 192, 198, 237, 256, 264, 288, 314, 316, 352, 384, 396, 471, 474, 512, 528, 576, 628, 632, 704, 711, 768, 792, 869, 942, 948, 1056, 1152, 1256, 1264, 1408, 1413, 1422, 1536, 1584, 1727, 1738, 1884, 1896, 2112, 2304, 2512, 2528, 2607, 2816, 2826, 2844, 3168, 3454, 3476, 3768, 3792, 4224, 4608, 5024, 5056, 5181, 5214, 5632, 5652, 5688, 6336, 6908, 6952, 7536, 7584, 7821, 8448, 10048, 10112, 10362, 10428, 11304, 11376, 12403, 12672, 13816, 13904, 15072, 15168, 15543, 15642, 16896, 20096, 20224, 20724, 20856, 22608, 22752, 24806, 25344, 27632, 27808, 30144, 30336, 31086, 31284, 37209, 40192, 40448, 41448, 41712, 45216, 45504, 49612, 50688, 55264, 55616, 60288, 60672, 62172, 62568, 74418, 80384, 82896, 83424, 90432, 91008, 99224, 110528, 111232, 111627, 120576, 121344, 124344, 125136, 136433, 148836, 165792, 166848, 180864, 182016, 198448, 221056, 222464, 223254, 241152, 248688, 250272, 272866, 297672, 331584, 333696, 361728, 364032, 396896, 409299, 442112, 444928, 446508, 497376, 500544, 545732, 595344, 663168, 667392, 723456, 793792, 818598, 884224, 893016, 994752, 1001088, 1091464, 1190688, 1227897, 1326336, 1334784, 1587584, 1637196, 1786032, 1989504, 2002176, 2182928, 2381376, 2455794, 2652672, 3175168, 3274392, 3572064, 3979008, 4004352, 4365856, 4762752, 4911588, 6350336, 6548784, 7144128, 7958016, 8731712, 9525504, 9823176, 13097568, 14288256, 17463424, 19051008, 19646352, 26195136, 28576512, 34926848, 39292704, 52390272, 57153024, 69853696, 78585408, 104780544, 157170816, 209561088, 314341632, 628683264]

約数ペア:

[(1, 628683264), (2, 314341632), (3, 209561088), (4, 157170816), (6, 104780544), (8, 78585408), (9, 69853696), (11, 57153024), (12, 52390272), (16, 39292704), (18, 34926848), (22, 28576512), (24, 26195136), (32, 19646352), (33, 19051008), (36, 17463424), (44, 14288256), (48, 13097568), (64, 9823176), (66, 9525504), (72, 8731712), (79, 7958016), (88, 7144128), (96, 6548784), (99, 6350336), (128, 4911588), (132, 4762752), (144, 4365856), (157, 4004352), (158, 3979008), (176, 3572064), (192, 3274392), (198, 3175168), (237, 2652672), (256, 2455794), (264, 2381376), (288, 2182928), (314, 2002176), (316, 1989504), (352, 1786032), (384, 1637196), (396, 1587584), (471, 1334784), (474, 1326336), (512, 1227897), (528, 1190688), (576, 1091464), (628, 1001088), (632, 994752), (704, 893016), (711, 884224), (768, 818598), (792, 793792), (869, 723456), (942, 667392), (948, 663168), (1056, 595344), (1152, 545732), (1256, 500544), (1264, 497376), (1408, 446508), (1413, 444928), (1422, 442112), (1536, 409299), (1584, 396896), (1727, 364032), (1738, 361728), (1884, 333696), (1896, 331584), (2112, 297672), (2304, 272866), (2512, 250272), (2528, 248688), (2607, 241152), (2816, 223254), (2826, 222464), (2844, 221056), (3168, 198448), (3454, 182016), (3476, 180864), (3768, 166848), (3792, 165792), (4224, 148836), (4608, 136433), (5024, 125136), (5056, 124344), (5181, 121344), (5214, 120576), (5632, 111627), (5652, 111232), (5688, 110528), (6336, 99224), (6908, 91008), (6952, 90432), (7536, 83424), (7584, 82896), (7821, 80384), (8448, 74418), (10048, 62568), (10112, 62172), (10362, 60672), (10428, 60288), (11304, 55616), (11376, 55264), (12403, 50688), (12672, 49612), (13816, 45504), (13904, 45216), (15072, 41712), (15168, 41448), (15543, 40448), (15642, 40192), (16896, 37209), (20096, 31284), (20224, 31086), (20724, 30336), (20856, 30144), (22608, 27808), (22752, 27632), (24806, 25344)]