431423424

素因数分解:

$2^6\times 3^2\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{499}}^1$

素因数の和:615

約数の個数: 168

約数和(自身を含む): 1320800000

約数和(自身を除く): 889376576

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 32, 36, 38, 48, 57, 64, 72, 76, 79, 96, 114, 144, 152, 158, 171, 192, 228, 237, 288, 304, 316, 342, 456, 474, 499, 576, 608, 632, 684, 711, 912, 948, 998, 1216, 1264, 1368, 1422, 1497, 1501, 1824, 1896, 1996, 2528, 2736, 2844, 2994, 3002, 3648, 3792, 3992, 4491, 4503, 5056, 5472, 5688, 5988, 6004, 7584, 7984, 8982, 9006, 9481, 10944, 11376, 11976, 12008, 13509, 15168, 15968, 17964, 18012, 18962, 22752, 23952, 24016, 27018, 28443, 31936, 35928, 36024, 37924, 39421, 45504, 47904, 48032, 54036, 56886, 71856, 72048, 75848, 78842, 85329, 95808, 96064, 108072, 113772, 118263, 143712, 144096, 151696, 157684, 170658, 216144, 227544, 236526, 287424, 288192, 303392, 315368, 341316, 354789, 432288, 455088, 473052, 606784, 630736, 682632, 709578, 748999, 864576, 910176, 946104, 1261472, 1365264, 1419156, 1497998, 1820352, 1892208, 2246997, 2522944, 2730528, 2838312, 2995996, 3784416, 4493994, 5461056, 5676624, 5991992, 6740991, 7568832, 8987988, 11353248, 11983984, 13481982, 17975976, 22706496, 23967968, 26963964, 35951952, 47935936, 53927928, 71903904, 107855856, 143807808, 215711712, 431423424]

約数ペア:

[(1, 431423424), (2, 215711712), (3, 143807808), (4, 107855856), (6, 71903904), (8, 53927928), (9, 47935936), (12, 35951952), (16, 26963964), (18, 23967968), (19, 22706496), (24, 17975976), (32, 13481982), (36, 11983984), (38, 11353248), (48, 8987988), (57, 7568832), (64, 6740991), (72, 5991992), (76, 5676624), (79, 5461056), (96, 4493994), (114, 3784416), (144, 2995996), (152, 2838312), (158, 2730528), (171, 2522944), (192, 2246997), (228, 1892208), (237, 1820352), (288, 1497998), (304, 1419156), (316, 1365264), (342, 1261472), (456, 946104), (474, 910176), (499, 864576), (576, 748999), (608, 709578), (632, 682632), (684, 630736), (711, 606784), (912, 473052), (948, 455088), (998, 432288), (1216, 354789), (1264, 341316), (1368, 315368), (1422, 303392), (1497, 288192), (1501, 287424), (1824, 236526), (1896, 227544), (1996, 216144), (2528, 170658), (2736, 157684), (2844, 151696), (2994, 144096), (3002, 143712), (3648, 118263), (3792, 113772), (3992, 108072), (4491, 96064), (4503, 95808), (5056, 85329), (5472, 78842), (5688, 75848), (5988, 72048), (6004, 71856), (7584, 56886), (7984, 54036), (8982, 48032), (9006, 47904), (9481, 45504), (10944, 39421), (11376, 37924), (11976, 36024), (12008, 35928), (13509, 31936), (15168, 28443), (15968, 27018), (17964, 24016), (18012, 23952), (18962, 22752)]