286165728

素因数分解:

$2^5\times 3^2\times {\mathrm{229}}^1\times {\mathrm{4339}}^1$

素因数の和:4584

約数の個数: 72

約数和(自身を含む): 817525800

約数和(自身を除く): 531360072

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 229, 288, 458, 687, 916, 1374, 1832, 2061, 2748, 3664, 4122, 4339, 5496, 7328, 8244, 8678, 10992, 13017, 16488, 17356, 21984, 26034, 32976, 34712, 39051, 52068, 65952, 69424, 78102, 104136, 138848, 156204, 208272, 312408, 416544, 624816, 993631, 1249632, 1987262, 2980893, 3974524, 5961786, 7949048, 8942679, 11923572, 15898096, 17885358, 23847144, 31796192, 35770716, 47694288, 71541432, 95388576, 143082864, 286165728]

約数ペア:

[(1, 286165728), (2, 143082864), (3, 95388576), (4, 71541432), (6, 47694288), (8, 35770716), (9, 31796192), (12, 23847144), (16, 17885358), (18, 15898096), (24, 11923572), (32, 8942679), (36, 7949048), (48, 5961786), (72, 3974524), (96, 2980893), (144, 1987262), (229, 1249632), (288, 993631), (458, 624816), (687, 416544), (916, 312408), (1374, 208272), (1832, 156204), (2061, 138848), (2748, 104136), (3664, 78102), (4122, 69424), (4339, 65952), (5496, 52068), (7328, 39051), (8244, 34712), (8678, 32976), (10992, 26034), (13017, 21984), (16488, 17356)]