17966648672

素因数分解:

$2^5\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{136177}}^1$

素因数の和:136244

約数の個数: 96

約数和(自身を含む): 43925575680

約数和(自身を除く): 25958927008

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 31, 32, 38, 56, 62, 76, 112, 124, 133, 152, 217, 224, 248, 266, 304, 434, 496, 532, 589, 608, 868, 992, 1064, 1178, 1736, 2128, 2356, 3472, 4123, 4256, 4712, 6944, 8246, 9424, 16492, 18848, 32984, 65968, 131936, 136177, 272354, 544708, 953239, 1089416, 1906478, 2178832, 2587363, 3812956, 4221487, 4357664, 5174726, 7625912, 8442974, 10349452, 15251824, 16885948, 18111541, 20698904, 29550409, 30503648, 33771896, 36223082, 41397808, 59100818, 67543792, 72446164, 80208253, 82795616, 118201636, 135087584, 144892328, 160416506, 236403272, 289784656, 320833012, 472806544, 561457771, 579569312, 641666024, 945613088, 1122915542, 1283332048, 2245831084, 2566664096, 4491662168, 8983324336, 17966648672]

約数ペア:

[(1, 17966648672), (2, 8983324336), (4, 4491662168), (7, 2566664096), (8, 2245831084), (14, 1283332048), (16, 1122915542), (19, 945613088), (28, 641666024), (31, 579569312), (32, 561457771), (38, 472806544), (56, 320833012), (62, 289784656), (76, 236403272), (112, 160416506), (124, 144892328), (133, 135087584), (152, 118201636), (217, 82795616), (224, 80208253), (248, 72446164), (266, 67543792), (304, 59100818), (434, 41397808), (496, 36223082), (532, 33771896), (589, 30503648), (608, 29550409), (868, 20698904), (992, 18111541), (1064, 16885948), (1178, 15251824), (1736, 10349452), (2128, 8442974), (2356, 7625912), (3472, 5174726), (4123, 4357664), (4256, 4221487), (4712, 3812956), (6944, 2587363), (8246, 2178832), (9424, 1906478), (16492, 1089416), (18848, 953239), (32984, 544708), (65968, 272354), (131936, 136177)]