286820928

素因数分解:

$2^6\times 3^2\times {\mathrm{31}}^1\times {\mathrm{16063}}^1$

素因数の和:16112

約数の個数: 84

約数和(自身を含む): 848693248

約数和(自身を除く): 561872320

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 32, 36, 48, 62, 64, 72, 93, 96, 124, 144, 186, 192, 248, 279, 288, 372, 496, 558, 576, 744, 992, 1116, 1488, 1984, 2232, 2976, 4464, 5952, 8928, 16063, 17856, 32126, 48189, 64252, 96378, 128504, 144567, 192756, 257008, 289134, 385512, 497953, 514016, 578268, 771024, 995906, 1028032, 1156536, 1493859, 1542048, 1991812, 2313072, 2987718, 3084096, 3983624, 4481577, 4626144, 5975436, 7967248, 8963154, 9252288, 11950872, 15934496, 17926308, 23901744, 31868992, 35852616, 47803488, 71705232, 95606976, 143410464, 286820928]

約数ペア:

[(1, 286820928), (2, 143410464), (3, 95606976), (4, 71705232), (6, 47803488), (8, 35852616), (9, 31868992), (12, 23901744), (16, 17926308), (18, 15934496), (24, 11950872), (31, 9252288), (32, 8963154), (36, 7967248), (48, 5975436), (62, 4626144), (64, 4481577), (72, 3983624), (93, 3084096), (96, 2987718), (124, 2313072), (144, 1991812), (186, 1542048), (192, 1493859), (248, 1156536), (279, 1028032), (288, 995906), (372, 771024), (496, 578268), (558, 514016), (576, 497953), (744, 385512), (992, 289134), (1116, 257008), (1488, 192756), (1984, 144567), (2232, 128504), (2976, 96378), (4464, 64252), (5952, 48189), (8928, 32126), (16063, 17856)]