252331728

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{71}}^1\times {\mathrm{127}}^1$

素因数の和:273

約数の個数: 160

約数和(自身を含む): 740524032

約数和(自身を除く): 488192304

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 48, 53, 66, 71, 88, 106, 127, 132, 142, 159, 176, 212, 213, 254, 264, 284, 318, 381, 424, 426, 508, 528, 568, 583, 636, 762, 781, 848, 852, 1016, 1136, 1166, 1272, 1397, 1524, 1562, 1704, 1749, 2032, 2332, 2343, 2544, 2794, 3048, 3124, 3408, 3498, 3763, 4191, 4664, 4686, 5588, 6096, 6248, 6731, 6996, 7526, 8382, 9017, 9328, 9372, 11176, 11289, 12496, 13462, 13992, 15052, 16764, 18034, 18744, 20193, 22352, 22578, 26924, 27051, 27984, 30104, 33528, 36068, 37488, 40386, 41393, 45156, 53848, 54102, 60208, 67056, 72136, 74041, 80772, 82786, 90312, 99187, 107696, 108204, 124179, 144272, 148082, 161544, 165572, 180624, 198374, 216408, 222123, 248358, 296164, 297561, 323088, 331144, 396748, 432816, 444246, 477901, 496716, 592328, 595122, 662288, 793496, 888492, 955802, 993432, 1184656, 1190244, 1433703, 1586992, 1776984, 1911604, 1986864, 2380488, 2867406, 3553968, 3823208, 4760976, 5256911, 5734812, 7646416, 10513822, 11469624, 15770733, 21027644, 22939248, 31541466, 42055288, 63082932, 84110576, 126165864, 252331728]

約数ペア:

[(1, 252331728), (2, 126165864), (3, 84110576), (4, 63082932), (6, 42055288), (8, 31541466), (11, 22939248), (12, 21027644), (16, 15770733), (22, 11469624), (24, 10513822), (33, 7646416), (44, 5734812), (48, 5256911), (53, 4760976), (66, 3823208), (71, 3553968), (88, 2867406), (106, 2380488), (127, 1986864), (132, 1911604), (142, 1776984), (159, 1586992), (176, 1433703), (212, 1190244), (213, 1184656), (254, 993432), (264, 955802), (284, 888492), (318, 793496), (381, 662288), (424, 595122), (426, 592328), (508, 496716), (528, 477901), (568, 444246), (583, 432816), (636, 396748), (762, 331144), (781, 323088), (848, 297561), (852, 296164), (1016, 248358), (1136, 222123), (1166, 216408), (1272, 198374), (1397, 180624), (1524, 165572), (1562, 161544), (1704, 148082), (1749, 144272), (2032, 124179), (2332, 108204), (2343, 107696), (2544, 99187), (2794, 90312), (3048, 82786), (3124, 80772), (3408, 74041), (3498, 72136), (3763, 67056), (4191, 60208), (4664, 54102), (4686, 53848), (5588, 45156), (6096, 41393), (6248, 40386), (6731, 37488), (6996, 36068), (7526, 33528), (8382, 30104), (9017, 27984), (9328, 27051), (9372, 26924), (11176, 22578), (11289, 22352), (12496, 20193), (13462, 18744), (13992, 18034), (15052, 16764)]