1380482688

素因数分解:

$2^7\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{16267}}^1$

素因数の和:16314

約数の個数: 128

約数和(自身を含む): 4181526720

約数和(自身を除く): 2801044032

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 17, 24, 26, 32, 34, 39, 48, 51, 52, 64, 68, 78, 96, 102, 104, 128, 136, 156, 192, 204, 208, 221, 272, 312, 384, 408, 416, 442, 544, 624, 663, 816, 832, 884, 1088, 1248, 1326, 1632, 1664, 1768, 2176, 2496, 2652, 3264, 3536, 4992, 5304, 6528, 7072, 10608, 14144, 16267, 21216, 28288, 32534, 42432, 48801, 65068, 84864, 97602, 130136, 195204, 211471, 260272, 276539, 390408, 422942, 520544, 553078, 634413, 780816, 829617, 845884, 1041088, 1106156, 1268826, 1561632, 1659234, 1691768, 2082176, 2212312, 2537652, 3123264, 3318468, 3383536, 3595007, 4424624, 5075304, 6246528, 6636936, 6767072, 7190014, 8849248, 10150608, 10785021, 13273872, 13534144, 14380028, 17698496, 20301216, 21570042, 26547744, 27068288, 28760056, 35396992, 40602432, 43140084, 53095488, 57520112, 81204864, 86280168, 106190976, 115040224, 172560336, 230080448, 345120672, 460160896, 690241344, 1380482688]

約数ペア:

[(1, 1380482688), (2, 690241344), (3, 460160896), (4, 345120672), (6, 230080448), (8, 172560336), (12, 115040224), (13, 106190976), (16, 86280168), (17, 81204864), (24, 57520112), (26, 53095488), (32, 43140084), (34, 40602432), (39, 35396992), (48, 28760056), (51, 27068288), (52, 26547744), (64, 21570042), (68, 20301216), (78, 17698496), (96, 14380028), (102, 13534144), (104, 13273872), (128, 10785021), (136, 10150608), (156, 8849248), (192, 7190014), (204, 6767072), (208, 6636936), (221, 6246528), (272, 5075304), (312, 4424624), (384, 3595007), (408, 3383536), (416, 3318468), (442, 3123264), (544, 2537652), (624, 2212312), (663, 2082176), (816, 1691768), (832, 1659234), (884, 1561632), (1088, 1268826), (1248, 1106156), (1326, 1041088), (1632, 845884), (1664, 829617), (1768, 780816), (2176, 634413), (2496, 553078), (2652, 520544), (3264, 422942), (3536, 390408), (4992, 276539), (5304, 260272), (6528, 211471), (7072, 195204), (10608, 130136), (14144, 97602), (16267, 84864), (21216, 65068), (28288, 48801), (32534, 42432)]