2589399648

素因数分解:

$2^5\times 3^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{43019}}^1$

素因数の和:43065

約数の個数: 144

約数和(自身を含む): 8456011200

約数和(自身を除く): 5866611552

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 19, 22, 24, 32, 33, 36, 38, 44, 48, 57, 66, 72, 76, 88, 96, 99, 114, 132, 144, 152, 171, 176, 198, 209, 228, 264, 288, 304, 342, 352, 396, 418, 456, 528, 608, 627, 684, 792, 836, 912, 1056, 1254, 1368, 1584, 1672, 1824, 1881, 2508, 2736, 3168, 3344, 3762, 5016, 5472, 6688, 7524, 10032, 15048, 20064, 30096, 43019, 60192, 86038, 129057, 172076, 258114, 344152, 387171, 473209, 516228, 688304, 774342, 817361, 946418, 1032456, 1376608, 1419627, 1548684, 1634722, 1892836, 2064912, 2452083, 2839254, 3097368, 3269444, 3785672, 4129824, 4258881, 4904166, 5678508, 6194736, 6538888, 7356249, 7571344, 8517762, 8990971, 9808332, 11357016, 12389472, 13077776, 14712498, 15142688, 17035524, 17981942, 19616664, 22714032, 26155552, 26972913, 29424996, 34071048, 35963884, 39233328, 45428064, 53945826, 58849992, 68142096, 71927768, 78466656, 80918739, 107891652, 117699984, 136284192, 143855536, 161837478, 215783304, 235399968, 287711072, 323674956, 431566608, 647349912, 863133216, 1294699824, 2589399648]

約数ペア:

[(1, 2589399648), (2, 1294699824), (3, 863133216), (4, 647349912), (6, 431566608), (8, 323674956), (9, 287711072), (11, 235399968), (12, 215783304), (16, 161837478), (18, 143855536), (19, 136284192), (22, 117699984), (24, 107891652), (32, 80918739), (33, 78466656), (36, 71927768), (38, 68142096), (44, 58849992), (48, 53945826), (57, 45428064), (66, 39233328), (72, 35963884), (76, 34071048), (88, 29424996), (96, 26972913), (99, 26155552), (114, 22714032), (132, 19616664), (144, 17981942), (152, 17035524), (171, 15142688), (176, 14712498), (198, 13077776), (209, 12389472), (228, 11357016), (264, 9808332), (288, 8990971), (304, 8517762), (342, 7571344), (352, 7356249), (396, 6538888), (418, 6194736), (456, 5678508), (528, 4904166), (608, 4258881), (627, 4129824), (684, 3785672), (792, 3269444), (836, 3097368), (912, 2839254), (1056, 2452083), (1254, 2064912), (1368, 1892836), (1584, 1634722), (1672, 1548684), (1824, 1419627), (1881, 1376608), (2508, 1032456), (2736, 946418), (3168, 817361), (3344, 774342), (3762, 688304), (5016, 516228), (5472, 473209), (6688, 387171), (7524, 344152), (10032, 258114), (15048, 172076), (20064, 129057), (30096, 86038), (43019, 60192)]