2405009952

素因数分解:

$2^5\times 3^2\times {\mathrm{43}}^1\times {\mathrm{194203}}^1$

素因数の和:194262

約数の個数: 72

約数和(自身を含む): 6998335344

約数和(自身を除く): 4593325392

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 43, 48, 72, 86, 96, 129, 144, 172, 258, 288, 344, 387, 516, 688, 774, 1032, 1376, 1548, 2064, 3096, 4128, 6192, 12384, 194203, 388406, 582609, 776812, 1165218, 1553624, 1747827, 2330436, 3107248, 3495654, 4660872, 6214496, 6991308, 8350729, 9321744, 13982616, 16701458, 18643488, 25052187, 27965232, 33402916, 50104374, 55930464, 66805832, 75156561, 100208748, 133611664, 150313122, 200417496, 267223328, 300626244, 400834992, 601252488, 801669984, 1202504976, 2405009952]

約数ペア:

[(1, 2405009952), (2, 1202504976), (3, 801669984), (4, 601252488), (6, 400834992), (8, 300626244), (9, 267223328), (12, 200417496), (16, 150313122), (18, 133611664), (24, 100208748), (32, 75156561), (36, 66805832), (43, 55930464), (48, 50104374), (72, 33402916), (86, 27965232), (96, 25052187), (129, 18643488), (144, 16701458), (172, 13982616), (258, 9321744), (288, 8350729), (344, 6991308), (387, 6214496), (516, 4660872), (688, 3495654), (774, 3107248), (1032, 2330436), (1376, 1747827), (1548, 1553624), (2064, 1165218), (3096, 776812), (4128, 582609), (6192, 388406), (12384, 194203)]