401756468976

素因数分解:

$2^4\times 3^2\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{3103421}}^1$

素因数の和:3103495

約数の個数: 120

約数和(自身を含む): 1200651903360

約数和(自身を除く): 798895434384

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 29, 31, 36, 48, 58, 62, 72, 87, 93, 116, 124, 144, 174, 186, 232, 248, 261, 279, 348, 372, 464, 496, 522, 558, 696, 744, 899, 1044, 1116, 1392, 1488, 1798, 2088, 2232, 2697, 3596, 4176, 4464, 5394, 7192, 8091, 10788, 14384, 16182, 21576, 32364, 43152, 64728, 129456, 3103421, 6206842, 9310263, 12413684, 18620526, 24827368, 27930789, 37241052, 49654736, 55861578, 74482104, 89999209, 96206051, 111723156, 148964208, 179998418, 192412102, 223446312, 269997627, 288618153, 359996836, 384824204, 446892624, 539995254, 577236306, 719993672, 769648408, 809992881, 865854459, 1079990508, 1154472612, 1439987344, 1539296816, 1619985762, 1731708918, 2159981016, 2308945224, 2789975479, 3239971524, 3463417836, 4319962032, 4617890448, 5579950958, 6479943048, 6926835672, 8369926437, 11159901916, 12959886096, 13853671344, 16739852874, 22319803832, 25109779311, 33479705748, 44639607664, 50219558622, 66959411496, 100439117244, 133918822992, 200878234488, 401756468976]

約数ペア:

[(1, 401756468976), (2, 200878234488), (3, 133918822992), (4, 100439117244), (6, 66959411496), (8, 50219558622), (9, 44639607664), (12, 33479705748), (16, 25109779311), (18, 22319803832), (24, 16739852874), (29, 13853671344), (31, 12959886096), (36, 11159901916), (48, 8369926437), (58, 6926835672), (62, 6479943048), (72, 5579950958), (87, 4617890448), (93, 4319962032), (116, 3463417836), (124, 3239971524), (144, 2789975479), (174, 2308945224), (186, 2159981016), (232, 1731708918), (248, 1619985762), (261, 1539296816), (279, 1439987344), (348, 1154472612), (372, 1079990508), (464, 865854459), (496, 809992881), (522, 769648408), (558, 719993672), (696, 577236306), (744, 539995254), (899, 446892624), (1044, 384824204), (1116, 359996836), (1392, 288618153), (1488, 269997627), (1798, 223446312), (2088, 192412102), (2232, 179998418), (2697, 148964208), (3596, 111723156), (4176, 96206051), (4464, 89999209), (5394, 74482104), (7192, 55861578), (8091, 49654736), (10788, 37241052), (14384, 27930789), (16182, 24827368), (21576, 18620526), (32364, 12413684), (43152, 9310263), (64728, 6206842), (129456, 3103421)]