384089552

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{4391}}^1$

素因数の和:4488

約数の個数: 80

約数和(自身を含む): 941082624

約数和(自身を除く): 556993072

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 44, 56, 71, 77, 88, 112, 142, 154, 176, 284, 308, 497, 568, 616, 781, 994, 1136, 1232, 1562, 1988, 3124, 3976, 4391, 5467, 6248, 7952, 8782, 10934, 12496, 17564, 21868, 30737, 35128, 43736, 48301, 61474, 70256, 87472, 96602, 122948, 193204, 245896, 311761, 338107, 386408, 491792, 623522, 676214, 772816, 1247044, 1352428, 2182327, 2494088, 2704856, 3429371, 4364654, 4988176, 5409712, 6858742, 8729308, 13717484, 17458616, 24005597, 27434968, 34917232, 48011194, 54869936, 96022388, 192044776, 384089552]

約数ペア:

[(1, 384089552), (2, 192044776), (4, 96022388), (7, 54869936), (8, 48011194), (11, 34917232), (14, 27434968), (16, 24005597), (22, 17458616), (28, 13717484), (44, 8729308), (56, 6858742), (71, 5409712), (77, 4988176), (88, 4364654), (112, 3429371), (142, 2704856), (154, 2494088), (176, 2182327), (284, 1352428), (308, 1247044), (497, 772816), (568, 676214), (616, 623522), (781, 491792), (994, 386408), (1136, 338107), (1232, 311761), (1562, 245896), (1988, 193204), (3124, 122948), (3976, 96602), (4391, 87472), (5467, 70256), (6248, 61474), (7952, 48301), (8782, 43736), (10934, 35128), (12496, 30737), (17564, 21868)]