104916784

素因数分解:

$2^4\times 7^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{1049}}^1$

素因数の和:1130

約数の個数: 80

約数和(自身を含む): 249984000

約数和(自身を除く): 145067216

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 38, 47, 56, 76, 94, 112, 133, 152, 188, 266, 304, 329, 376, 532, 658, 752, 893, 1049, 1064, 1316, 1786, 2098, 2128, 2632, 3572, 4196, 5264, 6251, 7144, 7343, 8392, 12502, 14288, 14686, 16784, 19931, 25004, 29372, 39862, 49303, 50008, 58744, 79724, 98606, 100016, 117488, 139517, 159448, 197212, 279034, 318896, 345121, 394424, 558068, 690242, 788848, 936757, 1116136, 1380484, 1873514, 2232272, 2760968, 3747028, 5521936, 6557299, 7494056, 13114598, 14988112, 26229196, 52458392, 104916784]

約数ペア:

[(1, 104916784), (2, 52458392), (4, 26229196), (7, 14988112), (8, 13114598), (14, 7494056), (16, 6557299), (19, 5521936), (28, 3747028), (38, 2760968), (47, 2232272), (56, 1873514), (76, 1380484), (94, 1116136), (112, 936757), (133, 788848), (152, 690242), (188, 558068), (266, 394424), (304, 345121), (329, 318896), (376, 279034), (532, 197212), (658, 159448), (752, 139517), (893, 117488), (1049, 100016), (1064, 98606), (1316, 79724), (1786, 58744), (2098, 50008), (2128, 49303), (2632, 39862), (3572, 29372), (4196, 25004), (5264, 19931), (6251, 16784), (7144, 14686), (7343, 14288), (8392, 12502)]