15704820462

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{137}}^1\times {\mathrm{359}}^1\times {\mathrm{2801}}^1$

素因数の和:3321

約数の個数: 64

約数和(自身を含む): 33408806400

約数和(自身を除く): 17703985938

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 137, 274, 359, 411, 718, 822, 1077, 2154, 2603, 2801, 5206, 5602, 6821, 7809, 8403, 13642, 15618, 16806, 20463, 40926, 49183, 53219, 98366, 106438, 147549, 159657, 295098, 319314, 383737, 767474, 934477, 1005559, 1151211, 1868954, 2011118, 2302422, 2803431, 3016677, 5606862, 6033354, 7291003, 14582006, 19105621, 21873009, 38211242, 43746018, 57316863, 114633726, 137761583, 275523166, 413284749, 826569498, 2617470077, 5234940154, 7852410231, 15704820462]

約数ペア:

[(1, 15704820462), (2, 7852410231), (3, 5234940154), (6, 2617470077), (19, 826569498), (38, 413284749), (57, 275523166), (114, 137761583), (137, 114633726), (274, 57316863), (359, 43746018), (411, 38211242), (718, 21873009), (822, 19105621), (1077, 14582006), (2154, 7291003), (2603, 6033354), (2801, 5606862), (5206, 3016677), (5602, 2803431), (6821, 2302422), (7809, 2011118), (8403, 1868954), (13642, 1151211), (15618, 1005559), (16806, 934477), (20463, 767474), (40926, 383737), (49183, 319314), (53219, 295098), (98366, 159657), (106438, 147549)]