255783007056

素因数分解:

$2^4\times 3^1\times {\mathrm{199}}^1\times {\mathrm{1303}}^1\times {\mathrm{20551}}^1$

素因数の和:22064

約数の個数: 80

約数和(自身を含む): 664635238400

約数和(自身を除く): 408852231344

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 199, 398, 597, 796, 1194, 1303, 1592, 2388, 2606, 3184, 3909, 4776, 5212, 7818, 9552, 10424, 15636, 20551, 20848, 31272, 41102, 61653, 62544, 82204, 123306, 164408, 246612, 259297, 328816, 493224, 518594, 777891, 986448, 1037188, 1555782, 2074376, 3111564, 4089649, 4148752, 6223128, 8179298, 12268947, 12446256, 16358596, 24537894, 26777953, 32717192, 49075788, 53555906, 65434384, 80333859, 98151576, 107111812, 160667718, 196303152, 214223624, 321335436, 428447248, 642670872, 1285341744, 5328812647, 10657625294, 15986437941, 21315250588, 31972875882, 42630501176, 63945751764, 85261002352, 127891503528, 255783007056]

約数ペア:

[(1, 255783007056), (2, 127891503528), (3, 85261002352), (4, 63945751764), (6, 42630501176), (8, 31972875882), (12, 21315250588), (16, 15986437941), (24, 10657625294), (48, 5328812647), (199, 1285341744), (398, 642670872), (597, 428447248), (796, 321335436), (1194, 214223624), (1303, 196303152), (1592, 160667718), (2388, 107111812), (2606, 98151576), (3184, 80333859), (3909, 65434384), (4776, 53555906), (5212, 49075788), (7818, 32717192), (9552, 26777953), (10424, 24537894), (15636, 16358596), (20551, 12446256), (20848, 12268947), (31272, 8179298), (41102, 6223128), (61653, 4148752), (62544, 4089649), (82204, 3111564), (123306, 2074376), (164408, 1555782), (246612, 1037188), (259297, 986448), (328816, 777891), (493224, 518594)]