1624896

素因数分解:

$2^6\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1$

素因数の和:69

約数の個数: 168

約数和(自身を含む): 5917184

約数和(自身を除く): 4292288

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 28, 31, 32, 36, 39, 42, 48, 52, 56, 62, 63, 64, 72, 78, 84, 91, 93, 96, 104, 112, 117, 124, 126, 144, 156, 168, 182, 186, 192, 208, 217, 224, 234, 248, 252, 273, 279, 288, 312, 336, 364, 372, 403, 416, 434, 448, 468, 496, 504, 546, 558, 576, 624, 651, 672, 728, 744, 806, 819, 832, 868, 936, 992, 1008, 1092, 1116, 1209, 1248, 1302, 1344, 1456, 1488, 1612, 1638, 1736, 1872, 1953, 1984, 2016, 2184, 2232, 2418, 2496, 2604, 2821, 2912, 2976, 3224, 3276, 3472, 3627, 3744, 3906, 4032, 4368, 4464, 4836, 5208, 5642, 5824, 5952, 6448, 6552, 6944, 7254, 7488, 7812, 8463, 8736, 8928, 9672, 10416, 11284, 12896, 13104, 13888, 14508, 15624, 16926, 17472, 17856, 19344, 20832, 22568, 25389, 25792, 26208, 29016, 31248, 33852, 38688, 41664, 45136, 50778, 52416, 58032, 62496, 67704, 77376, 90272, 101556, 116064, 124992, 135408, 180544, 203112, 232128, 270816, 406224, 541632, 812448, 1624896]

約数ペア:

[(1, 1624896), (2, 812448), (3, 541632), (4, 406224), (6, 270816), (7, 232128), (8, 203112), (9, 180544), (12, 135408), (13, 124992), (14, 116064), (16, 101556), (18, 90272), (21, 77376), (24, 67704), (26, 62496), (28, 58032), (31, 52416), (32, 50778), (36, 45136), (39, 41664), (42, 38688), (48, 33852), (52, 31248), (56, 29016), (62, 26208), (63, 25792), (64, 25389), (72, 22568), (78, 20832), (84, 19344), (91, 17856), (93, 17472), (96, 16926), (104, 15624), (112, 14508), (117, 13888), (124, 13104), (126, 12896), (144, 11284), (156, 10416), (168, 9672), (182, 8928), (186, 8736), (192, 8463), (208, 7812), (217, 7488), (224, 7254), (234, 6944), (248, 6552), (252, 6448), (273, 5952), (279, 5824), (288, 5642), (312, 5208), (336, 4836), (364, 4464), (372, 4368), (403, 4032), (416, 3906), (434, 3744), (448, 3627), (468, 3472), (496, 3276), (504, 3224), (546, 2976), (558, 2912), (576, 2821), (624, 2604), (651, 2496), (672, 2418), (728, 2232), (744, 2184), (806, 2016), (819, 1984), (832, 1953), (868, 1872), (936, 1736), (992, 1638), (1008, 1612), (1092, 1488), (1116, 1456), (1209, 1344), (1248, 1302)]