13505588376

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{89}}^1\times {\mathrm{31147}}^1$

素因数の和:31281

約数の個数: 128

約数和(自身を含む): 40367808000

約数和(自身を除く): 26862219624

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 29, 42, 56, 58, 84, 87, 89, 116, 168, 174, 178, 203, 232, 267, 348, 356, 406, 534, 609, 623, 696, 712, 812, 1068, 1218, 1246, 1624, 1869, 2136, 2436, 2492, 2581, 3738, 4872, 4984, 5162, 7476, 7743, 10324, 14952, 15486, 18067, 20648, 30972, 31147, 36134, 54201, 61944, 62294, 72268, 93441, 108402, 124588, 144536, 186882, 216804, 218029, 249176, 373764, 433608, 436058, 654087, 747528, 872116, 903263, 1308174, 1744232, 1806526, 2616348, 2709789, 2772083, 3613052, 5232696, 5419578, 5544166, 6322841, 7226104, 8316249, 10839156, 11088332, 12645682, 16632498, 18968523, 19404581, 21678312, 22176664, 25291364, 33264996, 37937046, 38809162, 50582728, 58213743, 66529992, 75874092, 77618324, 80390407, 116427486, 151748184, 155236648, 160780814, 232854972, 241171221, 321561628, 465709944, 482342442, 562732849, 643123256, 964684884, 1125465698, 1688198547, 1929369768, 2250931396, 3376397094, 4501862792, 6752794188, 13505588376]

約数ペア:

[(1, 13505588376), (2, 6752794188), (3, 4501862792), (4, 3376397094), (6, 2250931396), (7, 1929369768), (8, 1688198547), (12, 1125465698), (14, 964684884), (21, 643123256), (24, 562732849), (28, 482342442), (29, 465709944), (42, 321561628), (56, 241171221), (58, 232854972), (84, 160780814), (87, 155236648), (89, 151748184), (116, 116427486), (168, 80390407), (174, 77618324), (178, 75874092), (203, 66529992), (232, 58213743), (267, 50582728), (348, 38809162), (356, 37937046), (406, 33264996), (534, 25291364), (609, 22176664), (623, 21678312), (696, 19404581), (712, 18968523), (812, 16632498), (1068, 12645682), (1218, 11088332), (1246, 10839156), (1624, 8316249), (1869, 7226104), (2136, 6322841), (2436, 5544166), (2492, 5419578), (2581, 5232696), (3738, 3613052), (4872, 2772083), (4984, 2709789), (5162, 2616348), (7476, 1806526), (7743, 1744232), (10324, 1308174), (14952, 903263), (15486, 872116), (18067, 747528), (20648, 654087), (30972, 436058), (31147, 433608), (36134, 373764), (54201, 249176), (61944, 218029), (62294, 216804), (72268, 186882), (93441, 144536), (108402, 124588)]