4441620976

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{23753}}^1$

素因数の和:23834

約数の個数: 80

約数和(自身を含む): 9896866560

約数和(自身を除く): 5455245584

約数列:

[1, 2, 4, 8, 13, 16, 26, 29, 31, 52, 58, 62, 104, 116, 124, 208, 232, 248, 377, 403, 464, 496, 754, 806, 899, 1508, 1612, 1798, 3016, 3224, 3596, 6032, 6448, 7192, 11687, 14384, 23374, 23753, 46748, 47506, 93496, 95012, 186992, 190024, 308789, 380048, 617578, 688837, 736343, 1235156, 1377674, 1472686, 2470312, 2755348, 2945372, 4940624, 5510696, 5890744, 8954881, 9572459, 11021392, 11781488, 17909762, 19144918, 21353947, 35819524, 38289836, 42707894, 71639048, 76579672, 85415788, 143278096, 153159344, 170831576, 277601311, 341663152, 555202622, 1110405244, 2220810488, 4441620976]

約数ペア:

[(1, 4441620976), (2, 2220810488), (4, 1110405244), (8, 555202622), (13, 341663152), (16, 277601311), (26, 170831576), (29, 153159344), (31, 143278096), (52, 85415788), (58, 76579672), (62, 71639048), (104, 42707894), (116, 38289836), (124, 35819524), (208, 21353947), (232, 19144918), (248, 17909762), (377, 11781488), (403, 11021392), (464, 9572459), (496, 8954881), (754, 5890744), (806, 5510696), (899, 4940624), (1508, 2945372), (1612, 2755348), (1798, 2470312), (3016, 1472686), (3224, 1377674), (3596, 1235156), (6032, 736343), (6448, 688837), (7192, 617578), (11687, 380048), (14384, 308789), (23374, 190024), (23753, 186992), (46748, 95012), (47506, 93496)]