7883920464

素因数分解:

$2^4\times 3^1\times 7^2\times {\mathrm{89}}^1\times {\mathrm{37663}}^1$

素因数の和:37777

約数の個数: 120

約数和(自身を含む): 23958823680

約数和(自身を除く): 16074903216

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 49, 56, 84, 89, 98, 112, 147, 168, 178, 196, 267, 294, 336, 356, 392, 534, 588, 623, 712, 784, 1068, 1176, 1246, 1424, 1869, 2136, 2352, 2492, 3738, 4272, 4361, 4984, 7476, 8722, 9968, 13083, 14952, 17444, 26166, 29904, 34888, 37663, 52332, 69776, 75326, 104664, 112989, 150652, 209328, 225978, 263641, 301304, 451956, 527282, 602608, 790923, 903912, 1054564, 1581846, 1807824, 1845487, 2109128, 3163692, 3352007, 3690974, 4218256, 5536461, 6327384, 6704014, 7381948, 10056021, 11072922, 12654768, 13408028, 14763896, 20112042, 22145844, 23464049, 26816056, 29527792, 40224084, 44291688, 46928098, 53632112, 70392147, 80448168, 88583376, 93856196, 140784294, 160896336, 164248343, 187712392, 281568588, 328496686, 375424784, 492745029, 563137176, 656993372, 985490058, 1126274352, 1313986744, 1970980116, 2627973488, 3941960232, 7883920464]

約数ペア:

[(1, 7883920464), (2, 3941960232), (3, 2627973488), (4, 1970980116), (6, 1313986744), (7, 1126274352), (8, 985490058), (12, 656993372), (14, 563137176), (16, 492745029), (21, 375424784), (24, 328496686), (28, 281568588), (42, 187712392), (48, 164248343), (49, 160896336), (56, 140784294), (84, 93856196), (89, 88583376), (98, 80448168), (112, 70392147), (147, 53632112), (168, 46928098), (178, 44291688), (196, 40224084), (267, 29527792), (294, 26816056), (336, 23464049), (356, 22145844), (392, 20112042), (534, 14763896), (588, 13408028), (623, 12654768), (712, 11072922), (784, 10056021), (1068, 7381948), (1176, 6704014), (1246, 6327384), (1424, 5536461), (1869, 4218256), (2136, 3690974), (2352, 3352007), (2492, 3163692), (3738, 2109128), (4272, 1845487), (4361, 1807824), (4984, 1581846), (7476, 1054564), (8722, 903912), (9968, 790923), (13083, 602608), (14952, 527282), (17444, 451956), (26166, 301304), (29904, 263641), (34888, 225978), (37663, 209328), (52332, 150652), (69776, 112989), (75326, 104664)]