1271569416

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{67}}^1\times {\mathrm{1031}}^1$

素因数の和:1179

約数の個数: 128

約数和(自身を含む): 3536870400

約数和(自身を除く): 2265300984

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 59, 67, 78, 104, 118, 134, 156, 177, 201, 236, 268, 312, 354, 402, 472, 536, 708, 767, 804, 871, 1031, 1416, 1534, 1608, 1742, 2062, 2301, 2613, 3068, 3093, 3484, 3953, 4124, 4602, 5226, 6136, 6186, 6968, 7906, 8248, 9204, 10452, 11859, 12372, 13403, 15812, 18408, 20904, 23718, 24744, 26806, 31624, 40209, 47436, 51389, 53612, 60829, 69077, 80418, 94872, 102778, 107224, 121658, 138154, 154167, 160836, 182487, 205556, 207231, 243316, 276308, 308334, 321672, 364974, 411112, 414462, 486632, 552616, 616668, 729948, 790777, 828924, 898001, 1233336, 1459896, 1581554, 1657848, 1796002, 2372331, 2694003, 3163108, 3592004, 4075543, 4744662, 5388006, 6326216, 7184008, 8151086, 9489324, 10776012, 12226629, 16302172, 18978648, 21552024, 24453258, 32604344, 48906516, 52982059, 97813032, 105964118, 158946177, 211928236, 317892354, 423856472, 635784708, 1271569416]

約数ペア:

[(1, 1271569416), (2, 635784708), (3, 423856472), (4, 317892354), (6, 211928236), (8, 158946177), (12, 105964118), (13, 97813032), (24, 52982059), (26, 48906516), (39, 32604344), (52, 24453258), (59, 21552024), (67, 18978648), (78, 16302172), (104, 12226629), (118, 10776012), (134, 9489324), (156, 8151086), (177, 7184008), (201, 6326216), (236, 5388006), (268, 4744662), (312, 4075543), (354, 3592004), (402, 3163108), (472, 2694003), (536, 2372331), (708, 1796002), (767, 1657848), (804, 1581554), (871, 1459896), (1031, 1233336), (1416, 898001), (1534, 828924), (1608, 790777), (1742, 729948), (2062, 616668), (2301, 552616), (2613, 486632), (3068, 414462), (3093, 411112), (3484, 364974), (3953, 321672), (4124, 308334), (4602, 276308), (5226, 243316), (6136, 207231), (6186, 205556), (6968, 182487), (7906, 160836), (8248, 154167), (9204, 138154), (10452, 121658), (11859, 107224), (12372, 102778), (13403, 94872), (15812, 80418), (18408, 69077), (20904, 60829), (23718, 53612), (24744, 51389), (26806, 47436), (31624, 40209)]