945396816

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{16649}}^1$

素因数の和:16693

約数の個数: 120

約数和(自身を含む): 3022574400

約数和(自身を除く): 2077177584

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 39, 42, 48, 52, 56, 78, 84, 91, 104, 112, 156, 168, 169, 182, 208, 273, 312, 336, 338, 364, 507, 546, 624, 676, 728, 1014, 1092, 1183, 1352, 1456, 2028, 2184, 2366, 2704, 3549, 4056, 4368, 4732, 7098, 8112, 9464, 14196, 16649, 18928, 28392, 33298, 49947, 56784, 66596, 99894, 116543, 133192, 199788, 216437, 233086, 266384, 349629, 399576, 432874, 466172, 649311, 699258, 799152, 865748, 932344, 1298622, 1398516, 1515059, 1731496, 1864688, 2597244, 2797032, 2813681, 3030118, 3462992, 4545177, 5194488, 5594064, 5627362, 6060236, 8441043, 9090354, 10388976, 11254724, 12120472, 16882086, 18180708, 19695767, 22509448, 24240944, 33764172, 36361416, 39391534, 45018896, 59087301, 67528344, 72722832, 78783068, 118174602, 135056688, 157566136, 236349204, 315132272, 472698408, 945396816]

約数ペア:

[(1, 945396816), (2, 472698408), (3, 315132272), (4, 236349204), (6, 157566136), (7, 135056688), (8, 118174602), (12, 78783068), (13, 72722832), (14, 67528344), (16, 59087301), (21, 45018896), (24, 39391534), (26, 36361416), (28, 33764172), (39, 24240944), (42, 22509448), (48, 19695767), (52, 18180708), (56, 16882086), (78, 12120472), (84, 11254724), (91, 10388976), (104, 9090354), (112, 8441043), (156, 6060236), (168, 5627362), (169, 5594064), (182, 5194488), (208, 4545177), (273, 3462992), (312, 3030118), (336, 2813681), (338, 2797032), (364, 2597244), (507, 1864688), (546, 1731496), (624, 1515059), (676, 1398516), (728, 1298622), (1014, 932344), (1092, 865748), (1183, 799152), (1352, 699258), (1456, 649311), (2028, 466172), (2184, 432874), (2366, 399576), (2704, 349629), (3549, 266384), (4056, 233086), (4368, 216437), (4732, 199788), (7098, 133192), (8112, 116543), (9464, 99894), (14196, 66596), (16649, 56784), (18928, 49947), (28392, 33298)]