987668928

素因数分解:

$2^6\times 3^2\times {\mathrm{31}}^1\times {\mathrm{55313}}^1$

素因数の和:55362

約数の個数: 84

約数和(自身を含む): 2922349248

約数和(自身を除く): 1934680320

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, 17856, 55313, 110626, 165939, 221252, 331878, 442504, 497817, 663756, 885008, 995634, 1327512, 1714703, 1770016, 1991268, 2655024, 3429406, 3540032, 3982536, 5144109, 5310048, 6858812, 7965072, 10288218, 10620096, 13717624, 15432327, 15930144, 20576436, 27435248, 30864654, 31860288, 41152872, 54870496, 61729308, 82305744, 109740992, 123458616, 164611488, 246917232, 329222976, 493834464, 987668928]

約数ペア:

[(1, 987668928), (2, 493834464), (3, 329222976), (4, 246917232), (6, 164611488), (8, 123458616), (9, 109740992), (12, 82305744), (16, 61729308), (18, 54870496), (24, 41152872), (31, 31860288), (32, 30864654), (36, 27435248), (48, 20576436), (62, 15930144), (64, 15432327), (72, 13717624), (93, 10620096), (96, 10288218), (124, 7965072), (144, 6858812), (186, 5310048), (192, 5144109), (248, 3982536), (279, 3540032), (288, 3429406), (372, 2655024), (496, 1991268), (558, 1770016), (576, 1714703), (744, 1327512), (992, 995634), (1116, 885008), (1488, 663756), (1984, 497817), (2232, 442504), (2976, 331878), (4464, 221252), (5952, 165939), (8928, 110626), (17856, 55313)]