1438980816

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{10627}}^1$

素因数の和:10689

約数の個数: 160

約数和(自身を含む): 4723253248

約数和(自身を除く): 3284272432

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 31, 39, 42, 48, 52, 56, 62, 78, 84, 91, 93, 104, 112, 124, 156, 168, 182, 186, 208, 217, 248, 273, 312, 336, 364, 372, 403, 434, 496, 546, 624, 651, 728, 744, 806, 868, 1092, 1209, 1302, 1456, 1488, 1612, 1736, 2184, 2418, 2604, 2821, 3224, 3472, 4368, 4836, 5208, 5642, 6448, 8463, 9672, 10416, 10627, 11284, 16926, 19344, 21254, 22568, 31881, 33852, 42508, 45136, 63762, 67704, 74389, 85016, 127524, 135408, 138151, 148778, 170032, 223167, 255048, 276302, 297556, 329437, 414453, 446334, 510096, 552604, 595112, 658874, 828906, 892668, 967057, 988311, 1105208, 1190224, 1317748, 1657812, 1785336, 1934114, 1976622, 2210416, 2306059, 2635496, 2901171, 3315624, 3570672, 3868228, 3953244, 4282681, 4612118, 5270992, 5802342, 6631248, 6918177, 7736456, 7906488, 8565362, 9224236, 11604684, 12848043, 13836354, 15472912, 15812976, 17130724, 18448472, 23209368, 25696086, 27672708, 29978767, 34261448, 36896944, 46418736, 51392172, 55345416, 59957534, 68522896, 89936301, 102784344, 110690832, 119915068, 179872602, 205568688, 239830136, 359745204, 479660272, 719490408, 1438980816]

約数ペア:

[(1, 1438980816), (2, 719490408), (3, 479660272), (4, 359745204), (6, 239830136), (7, 205568688), (8, 179872602), (12, 119915068), (13, 110690832), (14, 102784344), (16, 89936301), (21, 68522896), (24, 59957534), (26, 55345416), (28, 51392172), (31, 46418736), (39, 36896944), (42, 34261448), (48, 29978767), (52, 27672708), (56, 25696086), (62, 23209368), (78, 18448472), (84, 17130724), (91, 15812976), (93, 15472912), (104, 13836354), (112, 12848043), (124, 11604684), (156, 9224236), (168, 8565362), (182, 7906488), (186, 7736456), (208, 6918177), (217, 6631248), (248, 5802342), (273, 5270992), (312, 4612118), (336, 4282681), (364, 3953244), (372, 3868228), (403, 3570672), (434, 3315624), (496, 2901171), (546, 2635496), (624, 2306059), (651, 2210416), (728, 1976622), (744, 1934114), (806, 1785336), (868, 1657812), (1092, 1317748), (1209, 1190224), (1302, 1105208), (1456, 988311), (1488, 967057), (1612, 892668), (1736, 828906), (2184, 658874), (2418, 595112), (2604, 552604), (2821, 510096), (3224, 446334), (3472, 414453), (4368, 329437), (4836, 297556), (5208, 276302), (5642, 255048), (6448, 223167), (8463, 170032), (9672, 148778), (10416, 138151), (10627, 135408), (11284, 127524), (16926, 85016), (19344, 74389), (21254, 67704), (22568, 63762), (31881, 45136), (33852, 42508)]