423575568

素因数分解:

$2^4\times 3^4\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{811}}^1$

素因数の和:875

約数の個数: 200

約数和(自身を含む): 1364523776

約数和(自身を除く): 940948208

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 31, 36, 39, 48, 52, 54, 62, 72, 78, 81, 93, 104, 108, 117, 124, 144, 156, 162, 186, 208, 216, 234, 248, 279, 312, 324, 351, 372, 403, 432, 468, 496, 558, 624, 648, 702, 744, 806, 811, 837, 936, 1053, 1116, 1209, 1296, 1404, 1488, 1612, 1622, 1674, 1872, 2106, 2232, 2418, 2433, 2511, 2808, 3224, 3244, 3348, 3627, 4212, 4464, 4836, 4866, 5022, 5616, 6448, 6488, 6696, 7254, 7299, 8424, 9672, 9732, 10044, 10543, 10881, 12976, 13392, 14508, 14598, 16848, 19344, 19464, 20088, 21086, 21762, 21897, 25141, 29016, 29196, 31629, 32643, 38928, 40176, 42172, 43524, 43794, 50282, 58032, 58392, 63258, 65286, 65691, 75423, 84344, 87048, 87588, 94887, 100564, 116784, 126516, 130572, 131382, 150846, 168688, 174096, 175176, 189774, 201128, 226269, 253032, 261144, 262764, 284661, 301692, 326833, 350352, 379548, 402256, 452538, 506064, 522288, 525528, 569322, 603384, 653666, 678807, 759096, 853983, 905076, 980499, 1051056, 1138644, 1206768, 1307332, 1357614, 1518192, 1707966, 1810152, 1960998, 2036421, 2277288, 2614664, 2715228, 2941497, 3415932, 3620304, 3921996, 4072842, 4554576, 5229328, 5430456, 5882994, 6831864, 7843992, 8145684, 8824491, 10860912, 11765988, 13663728, 15687984, 16291368, 17648982, 23531976, 26473473, 32582736, 35297964, 47063952, 52946946, 70595928, 105893892, 141191856, 211787784, 423575568]

約数ペア:

[(1, 423575568), (2, 211787784), (3, 141191856), (4, 105893892), (6, 70595928), (8, 52946946), (9, 47063952), (12, 35297964), (13, 32582736), (16, 26473473), (18, 23531976), (24, 17648982), (26, 16291368), (27, 15687984), (31, 13663728), (36, 11765988), (39, 10860912), (48, 8824491), (52, 8145684), (54, 7843992), (62, 6831864), (72, 5882994), (78, 5430456), (81, 5229328), (93, 4554576), (104, 4072842), (108, 3921996), (117, 3620304), (124, 3415932), (144, 2941497), (156, 2715228), (162, 2614664), (186, 2277288), (208, 2036421), (216, 1960998), (234, 1810152), (248, 1707966), (279, 1518192), (312, 1357614), (324, 1307332), (351, 1206768), (372, 1138644), (403, 1051056), (432, 980499), (468, 905076), (496, 853983), (558, 759096), (624, 678807), (648, 653666), (702, 603384), (744, 569322), (806, 525528), (811, 522288), (837, 506064), (936, 452538), (1053, 402256), (1116, 379548), (1209, 350352), (1296, 326833), (1404, 301692), (1488, 284661), (1612, 262764), (1622, 261144), (1674, 253032), (1872, 226269), (2106, 201128), (2232, 189774), (2418, 175176), (2433, 174096), (2511, 168688), (2808, 150846), (3224, 131382), (3244, 130572), (3348, 126516), (3627, 116784), (4212, 100564), (4464, 94887), (4836, 87588), (4866, 87048), (5022, 84344), (5616, 75423), (6448, 65691), (6488, 65286), (6696, 63258), (7254, 58392), (7299, 58032), (8424, 50282), (9672, 43794), (9732, 43524), (10044, 42172), (10543, 40176), (10881, 38928), (12976, 32643), (13392, 31629), (14508, 29196), (14598, 29016), (16848, 25141), (19344, 21897), (19464, 21762), (20088, 21086)]