644402100168

素因数分解:

$2^3\times 3^2\times {\mathrm{23}}^1\times {\mathrm{569}}^1\times {\mathrm{683887}}^1$

素因数の和:684491

約数の個数: 96

約数和(自身を含む): 1824339628800

約数和(自身を除く): 1179937528632

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 23, 24, 36, 46, 69, 72, 92, 138, 184, 207, 276, 414, 552, 569, 828, 1138, 1656, 1707, 2276, 3414, 4552, 5121, 6828, 10242, 13087, 13656, 20484, 26174, 39261, 40968, 52348, 78522, 104696, 117783, 157044, 235566, 314088, 471132, 683887, 942264, 1367774, 2051661, 2735548, 4103322, 5471096, 6154983, 8206644, 12309966, 15729401, 16413288, 24619932, 31458802, 47188203, 49239864, 62917604, 94376406, 125835208, 141564609, 188752812, 283129218, 377505624, 389131703, 566258436, 778263406, 1132516872, 1167395109, 1556526812, 2334790218, 3113053624, 3502185327, 4669580436, 7004370654, 8950029169, 9339160872, 14008741308, 17900058338, 26850087507, 28017482616, 35800116676, 53700175014, 71600233352, 80550262521, 107400350028, 161100525042, 214800700056, 322201050084, 644402100168]

約数ペア:

[(1, 644402100168), (2, 322201050084), (3, 214800700056), (4, 161100525042), (6, 107400350028), (8, 80550262521), (9, 71600233352), (12, 53700175014), (18, 35800116676), (23, 28017482616), (24, 26850087507), (36, 17900058338), (46, 14008741308), (69, 9339160872), (72, 8950029169), (92, 7004370654), (138, 4669580436), (184, 3502185327), (207, 3113053624), (276, 2334790218), (414, 1556526812), (552, 1167395109), (569, 1132516872), (828, 778263406), (1138, 566258436), (1656, 389131703), (1707, 377505624), (2276, 283129218), (3414, 188752812), (4552, 141564609), (5121, 125835208), (6828, 94376406), (10242, 62917604), (13087, 49239864), (13656, 47188203), (20484, 31458802), (26174, 24619932), (39261, 16413288), (40968, 15729401), (52348, 12309966), (78522, 8206644), (104696, 6154983), (117783, 5471096), (157044, 4103322), (235566, 2735548), (314088, 2051661), (471132, 1367774), (683887, 942264)]