480806032

素因数分解:

$2^4\times 7^2\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{271}}^1$

素因数の和:397

約数の個数: 120

約数和(自身を含む): 1138117632

約数和(自身を除く): 657311600

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 49, 56, 62, 73, 98, 112, 124, 146, 196, 217, 248, 271, 292, 392, 434, 496, 511, 542, 584, 784, 868, 1022, 1084, 1168, 1519, 1736, 1897, 2044, 2168, 2263, 3038, 3472, 3577, 3794, 4088, 4336, 4526, 6076, 7154, 7588, 8176, 8401, 9052, 12152, 13279, 14308, 15176, 15841, 16802, 18104, 19783, 24304, 26558, 28616, 30352, 31682, 33604, 36208, 39566, 53116, 57232, 58807, 63364, 67208, 79132, 106232, 110887, 117614, 126728, 134416, 138481, 158264, 212464, 221774, 235228, 253456, 276962, 316528, 411649, 443548, 470456, 553924, 613273, 823298, 887096, 940912, 969367, 1107848, 1226546, 1646596, 1774192, 1938734, 2215696, 2453092, 3293192, 3877468, 4292911, 4906184, 6586384, 7754936, 8585822, 9812368, 15509872, 17171644, 30050377, 34343288, 60100754, 68686576, 120201508, 240403016, 480806032]

約数ペア:

[(1, 480806032), (2, 240403016), (4, 120201508), (7, 68686576), (8, 60100754), (14, 34343288), (16, 30050377), (28, 17171644), (31, 15509872), (49, 9812368), (56, 8585822), (62, 7754936), (73, 6586384), (98, 4906184), (112, 4292911), (124, 3877468), (146, 3293192), (196, 2453092), (217, 2215696), (248, 1938734), (271, 1774192), (292, 1646596), (392, 1226546), (434, 1107848), (496, 969367), (511, 940912), (542, 887096), (584, 823298), (784, 613273), (868, 553924), (1022, 470456), (1084, 443548), (1168, 411649), (1519, 316528), (1736, 276962), (1897, 253456), (2044, 235228), (2168, 221774), (2263, 212464), (3038, 158264), (3472, 138481), (3577, 134416), (3794, 126728), (4088, 117614), (4336, 110887), (4526, 106232), (6076, 79132), (7154, 67208), (7588, 63364), (8176, 58807), (8401, 57232), (9052, 53116), (12152, 39566), (13279, 36208), (14308, 33604), (15176, 31682), (15841, 30352), (16802, 28616), (18104, 26558), (19783, 24304)]