18131017632

素因数分解:

$2^5\times 3^1\times 7^2\times {\mathrm{13}}^2\times {\mathrm{22807}}^1$

素因数の和:22860

約数の個数: 216

約数和(自身を含む): 59953382496

約数和(自身を除く): 41822364864

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 32, 39, 42, 48, 49, 52, 56, 78, 84, 91, 96, 98, 104, 112, 147, 156, 168, 169, 182, 196, 208, 224, 273, 294, 312, 336, 338, 364, 392, 416, 507, 546, 588, 624, 637, 672, 676, 728, 784, 1014, 1092, 1176, 1183, 1248, 1274, 1352, 1456, 1568, 1911, 2028, 2184, 2352, 2366, 2548, 2704, 2912, 3549, 3822, 4056, 4368, 4704, 4732, 5096, 5408, 7098, 7644, 8112, 8281, 8736, 9464, 10192, 14196, 15288, 16224, 16562, 18928, 20384, 22807, 24843, 28392, 30576, 33124, 37856, 45614, 49686, 56784, 61152, 66248, 68421, 91228, 99372, 113568, 132496, 136842, 159649, 182456, 198744, 264992, 273684, 296491, 319298, 364912, 397488, 478947, 547368, 592982, 638596, 729824, 794976, 889473, 957894, 1094736, 1117543, 1185964, 1277192, 1778946, 1915788, 2075437, 2189472, 2235086, 2371928, 2554384, 3352629, 3557892, 3831576, 3854383, 4150874, 4470172, 4743856, 5108768, 6226311, 6705258, 7115784, 7663152, 7708766, 8301748, 8940344, 9487712, 11563149, 12452622, 13410516, 14231568, 14528059, 15326304, 15417532, 16603496, 17880688, 23126298, 24905244, 26821032, 26980681, 28463136, 29056118, 30835064, 33206992, 35761376, 43584177, 46252596, 49810488, 53642064, 53961362, 58112236, 61670128, 66413984, 80942043, 87168354, 92505192, 99620976, 107284128, 107922724, 116224472, 123340256, 161884086, 174336708, 185010384, 188864767, 199241952, 215845448, 232448944, 323768172, 348673416, 370020768, 377729534, 431690896, 464897888, 566594301, 647536344, 697346832, 755459068, 863381792, 1133188602, 1295072688, 1394693664, 1510918136, 2266377204, 2590145376, 3021836272, 4532754408, 6043672544, 9065508816, 18131017632]

約数ペア:

[(1, 18131017632), (2, 9065508816), (3, 6043672544), (4, 4532754408), (6, 3021836272), (7, 2590145376), (8, 2266377204), (12, 1510918136), (13, 1394693664), (14, 1295072688), (16, 1133188602), (21, 863381792), (24, 755459068), (26, 697346832), (28, 647536344), (32, 566594301), (39, 464897888), (42, 431690896), (48, 377729534), (49, 370020768), (52, 348673416), (56, 323768172), (78, 232448944), (84, 215845448), (91, 199241952), (96, 188864767), (98, 185010384), (104, 174336708), (112, 161884086), (147, 123340256), (156, 116224472), (168, 107922724), (169, 107284128), (182, 99620976), (196, 92505192), (208, 87168354), (224, 80942043), (273, 66413984), (294, 61670128), (312, 58112236), (336, 53961362), (338, 53642064), (364, 49810488), (392, 46252596), (416, 43584177), (507, 35761376), (546, 33206992), (588, 30835064), (624, 29056118), (637, 28463136), (672, 26980681), (676, 26821032), (728, 24905244), (784, 23126298), (1014, 17880688), (1092, 16603496), (1176, 15417532), (1183, 15326304), (1248, 14528059), (1274, 14231568), (1352, 13410516), (1456, 12452622), (1568, 11563149), (1911, 9487712), (2028, 8940344), (2184, 8301748), (2352, 7708766), (2366, 7663152), (2548, 7115784), (2704, 6705258), (2912, 6226311), (3549, 5108768), (3822, 4743856), (4056, 4470172), (4368, 4150874), (4704, 3854383), (4732, 3831576), (5096, 3557892), (5408, 3352629), (7098, 2554384), (7644, 2371928), (8112, 2235086), (8281, 2189472), (8736, 2075437), (9464, 1915788), (10192, 1778946), (14196, 1277192), (15288, 1185964), (16224, 1117543), (16562, 1094736), (18928, 957894), (20384, 889473), (22807, 794976), (24843, 729824), (28392, 638596), (30576, 592982), (33124, 547368), (37856, 478947), (45614, 397488), (49686, 364912), (56784, 319298), (61152, 296491), (66248, 273684), (68421, 264992), (91228, 198744), (99372, 182456), (113568, 159649), (132496, 136842)]