253722144

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{11959}}^1$

素因数の和:12002

約数の個数: 96

約数和(自身を含む): 759507840

約数和(自身を除く): 505785696

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 17, 24, 26, 32, 34, 39, 48, 51, 52, 68, 78, 96, 102, 104, 136, 156, 204, 208, 221, 272, 312, 408, 416, 442, 544, 624, 663, 816, 884, 1248, 1326, 1632, 1768, 2652, 3536, 5304, 7072, 10608, 11959, 21216, 23918, 35877, 47836, 71754, 95672, 143508, 155467, 191344, 203303, 287016, 310934, 382688, 406606, 466401, 574032, 609909, 621868, 813212, 932802, 1148064, 1219818, 1243736, 1626424, 1865604, 2439636, 2487472, 2642939, 3252848, 3731208, 4879272, 4974944, 5285878, 6505696, 7462416, 7928817, 9758544, 10571756, 14924832, 15857634, 19517088, 21143512, 31715268, 42287024, 63430536, 84574048, 126861072, 253722144]

約数ペア:

[(1, 253722144), (2, 126861072), (3, 84574048), (4, 63430536), (6, 42287024), (8, 31715268), (12, 21143512), (13, 19517088), (16, 15857634), (17, 14924832), (24, 10571756), (26, 9758544), (32, 7928817), (34, 7462416), (39, 6505696), (48, 5285878), (51, 4974944), (52, 4879272), (68, 3731208), (78, 3252848), (96, 2642939), (102, 2487472), (104, 2439636), (136, 1865604), (156, 1626424), (204, 1243736), (208, 1219818), (221, 1148064), (272, 932802), (312, 813212), (408, 621868), (416, 609909), (442, 574032), (544, 466401), (624, 406606), (663, 382688), (816, 310934), (884, 287016), (1248, 203303), (1326, 191344), (1632, 155467), (1768, 143508), (2652, 95672), (3536, 71754), (5304, 47836), (7072, 35877), (10608, 23918), (11959, 21216)]