1256014128

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{53077}}^1$

素因数の和:53134

約数の個数: 80

約数和(自身を含む): 3554102880

約数和(自身を除く): 2298088752

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 29, 34, 48, 51, 58, 68, 87, 102, 116, 136, 174, 204, 232, 272, 348, 408, 464, 493, 696, 816, 986, 1392, 1479, 1972, 2958, 3944, 5916, 7888, 11832, 23664, 53077, 106154, 159231, 212308, 318462, 424616, 636924, 849232, 902309, 1273848, 1539233, 1804618, 2547696, 2706927, 3078466, 3609236, 4617699, 5413854, 6156932, 7218472, 9235398, 10827708, 12313864, 14436944, 18470796, 21655416, 24627728, 26166961, 36941592, 43310832, 52333922, 73883184, 78500883, 104667844, 157001766, 209335688, 314003532, 418671376, 628007064, 1256014128]

約数ペア:

[(1, 1256014128), (2, 628007064), (3, 418671376), (4, 314003532), (6, 209335688), (8, 157001766), (12, 104667844), (16, 78500883), (17, 73883184), (24, 52333922), (29, 43310832), (34, 36941592), (48, 26166961), (51, 24627728), (58, 21655416), (68, 18470796), (87, 14436944), (102, 12313864), (116, 10827708), (136, 9235398), (174, 7218472), (204, 6156932), (232, 5413854), (272, 4617699), (348, 3609236), (408, 3078466), (464, 2706927), (493, 2547696), (696, 1804618), (816, 1539233), (986, 1273848), (1392, 902309), (1479, 849232), (1972, 636924), (2958, 424616), (3944, 318462), (5916, 212308), (7888, 159231), (11832, 106154), (23664, 53077)]