28872785952

素因数分解:

$2^5\times 3^2\times {\mathrm{31}}^1\times {\mathrm{3233959}}^1$

素因数の和:3234006

約数の個数: 72

約数和(自身を含む): 84755623680

約数和(自身を除く): 55882837728

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 32, 36, 48, 62, 72, 93, 96, 124, 144, 186, 248, 279, 288, 372, 496, 558, 744, 992, 1116, 1488, 2232, 2976, 4464, 8928, 3233959, 6467918, 9701877, 12935836, 19403754, 25871672, 29105631, 38807508, 51743344, 58211262, 77615016, 100252729, 103486688, 116422524, 155230032, 200505458, 232845048, 300758187, 310460064, 401010916, 465690096, 601516374, 802021832, 902274561, 931380192, 1203032748, 1604043664, 1804549122, 2406065496, 3208087328, 3609098244, 4812130992, 7218196488, 9624261984, 14436392976, 28872785952]

約数ペア:

[(1, 28872785952), (2, 14436392976), (3, 9624261984), (4, 7218196488), (6, 4812130992), (8, 3609098244), (9, 3208087328), (12, 2406065496), (16, 1804549122), (18, 1604043664), (24, 1203032748), (31, 931380192), (32, 902274561), (36, 802021832), (48, 601516374), (62, 465690096), (72, 401010916), (93, 310460064), (96, 300758187), (124, 232845048), (144, 200505458), (186, 155230032), (248, 116422524), (279, 103486688), (288, 100252729), (372, 77615016), (496, 58211262), (558, 51743344), (744, 38807508), (992, 29105631), (1116, 25871672), (1488, 19403754), (2232, 12935836), (2976, 9701877), (4464, 6467918), (8928, 3233959)]