18697632192

素因数分解:

$2^6\times 3^3\times {\mathrm{457}}^1\times {\mathrm{23677}}^1$

素因数の和:24155

約数の個数: 112

約数和(自身を含む): 55090181920

約数和(自身を除く): 36392549728

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 144, 192, 216, 288, 432, 457, 576, 864, 914, 1371, 1728, 1828, 2742, 3656, 4113, 5484, 7312, 8226, 10968, 12339, 14624, 16452, 21936, 23677, 24678, 29248, 32904, 43872, 47354, 49356, 65808, 71031, 87744, 94708, 98712, 131616, 142062, 189416, 197424, 213093, 263232, 284124, 378832, 394848, 426186, 568248, 639279, 757664, 789696, 852372, 1136496, 1278558, 1515328, 1704744, 2272992, 2557116, 3409488, 4545984, 5114232, 6818976, 10228464, 10820389, 13637952, 20456928, 21640778, 32461167, 40913856, 43281556, 64922334, 86563112, 97383501, 129844668, 173126224, 194767002, 259689336, 292150503, 346252448, 389534004, 519378672, 584301006, 692504896, 779068008, 1038757344, 1168602012, 1558136016, 2077514688, 2337204024, 3116272032, 4674408048, 6232544064, 9348816096, 18697632192]

約数ペア:

[(1, 18697632192), (2, 9348816096), (3, 6232544064), (4, 4674408048), (6, 3116272032), (8, 2337204024), (9, 2077514688), (12, 1558136016), (16, 1168602012), (18, 1038757344), (24, 779068008), (27, 692504896), (32, 584301006), (36, 519378672), (48, 389534004), (54, 346252448), (64, 292150503), (72, 259689336), (96, 194767002), (108, 173126224), (144, 129844668), (192, 97383501), (216, 86563112), (288, 64922334), (432, 43281556), (457, 40913856), (576, 32461167), (864, 21640778), (914, 20456928), (1371, 13637952), (1728, 10820389), (1828, 10228464), (2742, 6818976), (3656, 5114232), (4113, 4545984), (5484, 3409488), (7312, 2557116), (8226, 2272992), (10968, 1704744), (12339, 1515328), (14624, 1278558), (16452, 1136496), (21936, 852372), (23677, 789696), (24678, 757664), (29248, 639279), (32904, 568248), (43872, 426186), (47354, 394848), (49356, 378832), (65808, 284124), (71031, 263232), (87744, 213093), (94708, 197424), (98712, 189416), (131616, 142062)]