285423696

素因数分解:

$2^4\times 3^3\times {\mathrm{31}}^1\times {\mathrm{21313}}^1$

素因数の和:21361

約数の個数: 80

約数和(自身を含む): 845739520

約数和(自身を除く): 560315824

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 31, 36, 48, 54, 62, 72, 93, 108, 124, 144, 186, 216, 248, 279, 372, 432, 496, 558, 744, 837, 1116, 1488, 1674, 2232, 3348, 4464, 6696, 13392, 21313, 42626, 63939, 85252, 127878, 170504, 191817, 255756, 341008, 383634, 511512, 575451, 660703, 767268, 1023024, 1150902, 1321406, 1534536, 1982109, 2301804, 2642812, 3069072, 3964218, 4603608, 5285624, 5946327, 7928436, 9207216, 10571248, 11892654, 15856872, 17838981, 23785308, 31713744, 35677962, 47570616, 71355924, 95141232, 142711848, 285423696]

約数ペア:

[(1, 285423696), (2, 142711848), (3, 95141232), (4, 71355924), (6, 47570616), (8, 35677962), (9, 31713744), (12, 23785308), (16, 17838981), (18, 15856872), (24, 11892654), (27, 10571248), (31, 9207216), (36, 7928436), (48, 5946327), (54, 5285624), (62, 4603608), (72, 3964218), (93, 3069072), (108, 2642812), (124, 2301804), (144, 1982109), (186, 1534536), (216, 1321406), (248, 1150902), (279, 1023024), (372, 767268), (432, 660703), (496, 575451), (558, 511512), (744, 383634), (837, 341008), (1116, 255756), (1488, 191817), (1674, 170504), (2232, 127878), (3348, 85252), (4464, 63939), (6696, 42626), (13392, 21313)]