18165396424

素因数分解:

$2^3\times 7^2\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{39983}}^1$

素因数の和:40083

約数の個数: 96

約数和(自身を含む): 42391036800

約数和(自身を除く): 24225640376

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 38, 49, 56, 61, 76, 98, 122, 133, 152, 196, 244, 266, 392, 427, 488, 532, 854, 931, 1064, 1159, 1708, 1862, 2318, 2989, 3416, 3724, 4636, 5978, 7448, 8113, 9272, 11956, 16226, 23912, 32452, 39983, 56791, 64904, 79966, 113582, 159932, 227164, 279881, 319864, 454328, 559762, 759677, 1119524, 1519354, 1959167, 2239048, 2438963, 3038708, 3918334, 4877926, 5317739, 6077416, 7836668, 9755852, 10635478, 15673336, 17072741, 19511704, 21270956, 34145482, 37224173, 42541912, 46340297, 68290964, 74448346, 92680594, 119509187, 136581928, 148896692, 185361188, 239018374, 297793384, 324382079, 370722376, 478036748, 648764158, 956073496, 1297528316, 2270674553, 2595056632, 4541349106, 9082698212, 18165396424]

約数ペア:

[(1, 18165396424), (2, 9082698212), (4, 4541349106), (7, 2595056632), (8, 2270674553), (14, 1297528316), (19, 956073496), (28, 648764158), (38, 478036748), (49, 370722376), (56, 324382079), (61, 297793384), (76, 239018374), (98, 185361188), (122, 148896692), (133, 136581928), (152, 119509187), (196, 92680594), (244, 74448346), (266, 68290964), (392, 46340297), (427, 42541912), (488, 37224173), (532, 34145482), (854, 21270956), (931, 19511704), (1064, 17072741), (1159, 15673336), (1708, 10635478), (1862, 9755852), (2318, 7836668), (2989, 6077416), (3416, 5317739), (3724, 4877926), (4636, 3918334), (5978, 3038708), (7448, 2438963), (8113, 2239048), (9272, 1959167), (11956, 1519354), (16226, 1119524), (23912, 759677), (32452, 559762), (39983, 454328), (56791, 319864), (64904, 279881), (79966, 227164), (113582, 159932)]