872828064

素因数分解:

$2^5\times 3^2\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{1657}}^1$

素因数の和:1763

約数の個数: 144

約数和(自身を含む): 2607171840

約数和(自身を除く): 1734343776

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 32, 36, 48, 59, 62, 72, 93, 96, 118, 124, 144, 177, 186, 236, 248, 279, 288, 354, 372, 472, 496, 531, 558, 708, 744, 944, 992, 1062, 1116, 1416, 1488, 1657, 1829, 1888, 2124, 2232, 2832, 2976, 3314, 3658, 4248, 4464, 4971, 5487, 5664, 6628, 7316, 8496, 8928, 9942, 10974, 13256, 14632, 14913, 16461, 16992, 19884, 21948, 26512, 29264, 29826, 32922, 39768, 43896, 51367, 53024, 58528, 59652, 65844, 79536, 87792, 97763, 102734, 119304, 131688, 154101, 159072, 175584, 195526, 205468, 238608, 263376, 293289, 308202, 391052, 410936, 462303, 477216, 526752, 586578, 616404, 782104, 821872, 879867, 924606, 1173156, 1232808, 1564208, 1643744, 1759734, 1849212, 2346312, 2465616, 3030653, 3128416, 3519468, 3698424, 4692624, 4931232, 6061306, 7038936, 7396848, 9091959, 9385248, 12122612, 14077872, 14793696, 18183918, 24245224, 27275877, 28155744, 36367836, 48490448, 54551754, 72735672, 96980896, 109103508, 145471344, 218207016, 290942688, 436414032, 872828064]

約数ペア:

[(1, 872828064), (2, 436414032), (3, 290942688), (4, 218207016), (6, 145471344), (8, 109103508), (9, 96980896), (12, 72735672), (16, 54551754), (18, 48490448), (24, 36367836), (31, 28155744), (32, 27275877), (36, 24245224), (48, 18183918), (59, 14793696), (62, 14077872), (72, 12122612), (93, 9385248), (96, 9091959), (118, 7396848), (124, 7038936), (144, 6061306), (177, 4931232), (186, 4692624), (236, 3698424), (248, 3519468), (279, 3128416), (288, 3030653), (354, 2465616), (372, 2346312), (472, 1849212), (496, 1759734), (531, 1643744), (558, 1564208), (708, 1232808), (744, 1173156), (944, 924606), (992, 879867), (1062, 821872), (1116, 782104), (1416, 616404), (1488, 586578), (1657, 526752), (1829, 477216), (1888, 462303), (2124, 410936), (2232, 391052), (2832, 308202), (2976, 293289), (3314, 263376), (3658, 238608), (4248, 205468), (4464, 195526), (4971, 175584), (5487, 159072), (5664, 154101), (6628, 131688), (7316, 119304), (8496, 102734), (8928, 97763), (9942, 87792), (10974, 79536), (13256, 65844), (14632, 59652), (14913, 58528), (16461, 53024), (16992, 51367), (19884, 43896), (21948, 39768), (26512, 32922), (29264, 29826)]