253378944

素因数分解:

$2^7\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{2417}}^1$

素因数の和:2457

約数の個数: 192

約数和(自身を含む): 897755040

約数和(自身を除く): 644376096

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 28, 32, 36, 39, 42, 48, 52, 56, 63, 64, 72, 78, 84, 91, 96, 104, 112, 117, 126, 128, 144, 156, 168, 182, 192, 208, 224, 234, 252, 273, 288, 312, 336, 364, 384, 416, 448, 468, 504, 546, 576, 624, 672, 728, 819, 832, 896, 936, 1008, 1092, 1152, 1248, 1344, 1456, 1638, 1664, 1872, 2016, 2184, 2417, 2496, 2688, 2912, 3276, 3744, 4032, 4368, 4834, 4992, 5824, 6552, 7251, 7488, 8064, 8736, 9668, 11648, 13104, 14502, 14976, 16919, 17472, 19336, 21753, 26208, 29004, 31421, 33838, 34944, 38672, 43506, 50757, 52416, 58008, 62842, 67676, 77344, 87012, 94263, 101514, 104832, 116016, 125684, 135352, 152271, 154688, 174024, 188526, 203028, 219947, 232032, 251368, 270704, 282789, 304542, 309376, 348048, 377052, 406056, 439894, 464064, 502736, 541408, 565578, 609084, 659841, 696096, 754104, 812112, 879788, 928128, 1005472, 1082816, 1131156, 1218168, 1319682, 1392192, 1508208, 1624224, 1759576, 1979523, 2010944, 2165632, 2262312, 2436336, 2639364, 2784384, 3016416, 3248448, 3519152, 3959046, 4021888, 4524624, 4872672, 5278728, 6032832, 6496896, 7038304, 7918092, 9049248, 9745344, 10557456, 12065664, 14076608, 15836184, 18098496, 19490688, 21114912, 28153216, 31672368, 36196992, 42229824, 63344736, 84459648, 126689472, 253378944]

約数ペア:

[(1, 253378944), (2, 126689472), (3, 84459648), (4, 63344736), (6, 42229824), (7, 36196992), (8, 31672368), (9, 28153216), (12, 21114912), (13, 19490688), (14, 18098496), (16, 15836184), (18, 14076608), (21, 12065664), (24, 10557456), (26, 9745344), (28, 9049248), (32, 7918092), (36, 7038304), (39, 6496896), (42, 6032832), (48, 5278728), (52, 4872672), (56, 4524624), (63, 4021888), (64, 3959046), (72, 3519152), (78, 3248448), (84, 3016416), (91, 2784384), (96, 2639364), (104, 2436336), (112, 2262312), (117, 2165632), (126, 2010944), (128, 1979523), (144, 1759576), (156, 1624224), (168, 1508208), (182, 1392192), (192, 1319682), (208, 1218168), (224, 1131156), (234, 1082816), (252, 1005472), (273, 928128), (288, 879788), (312, 812112), (336, 754104), (364, 696096), (384, 659841), (416, 609084), (448, 565578), (468, 541408), (504, 502736), (546, 464064), (576, 439894), (624, 406056), (672, 377052), (728, 348048), (819, 309376), (832, 304542), (896, 282789), (936, 270704), (1008, 251368), (1092, 232032), (1152, 219947), (1248, 203028), (1344, 188526), (1456, 174024), (1638, 154688), (1664, 152271), (1872, 135352), (2016, 125684), (2184, 116016), (2417, 104832), (2496, 101514), (2688, 94263), (2912, 87012), (3276, 77344), (3744, 67676), (4032, 62842), (4368, 58008), (4834, 52416), (4992, 50757), (5824, 43506), (6552, 38672), (7251, 34944), (7488, 33838), (8064, 31421), (8736, 29004), (9668, 26208), (11648, 21753), (13104, 19336), (14502, 17472), (14976, 16919)]