1796737904

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{241}}^1\times {\mathrm{491}}^1$

素因数の和:826

約数の個数: 80

約数和(自身を含む): 3823859424

約数和(自身を除く): 2027121520

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 73, 104, 146, 208, 241, 292, 482, 491, 584, 949, 964, 982, 1168, 1898, 1928, 1964, 3133, 3796, 3856, 3928, 6266, 6383, 7592, 7856, 12532, 12766, 15184, 17593, 25064, 25532, 35186, 35843, 50128, 51064, 70372, 71686, 102128, 118331, 140744, 143372, 228709, 236662, 281488, 286744, 457418, 465959, 473324, 573488, 914836, 931918, 946648, 1538303, 1829672, 1863836, 1893296, 3076606, 3659344, 3727672, 6153212, 7455344, 8638163, 12306424, 17276326, 24612848, 34552652, 69105304, 112296119, 138210608, 224592238, 449184476, 898368952, 1796737904]

約数ペア:

[(1, 1796737904), (2, 898368952), (4, 449184476), (8, 224592238), (13, 138210608), (16, 112296119), (26, 69105304), (52, 34552652), (73, 24612848), (104, 17276326), (146, 12306424), (208, 8638163), (241, 7455344), (292, 6153212), (482, 3727672), (491, 3659344), (584, 3076606), (949, 1893296), (964, 1863836), (982, 1829672), (1168, 1538303), (1898, 946648), (1928, 931918), (1964, 914836), (3133, 573488), (3796, 473324), (3856, 465959), (3928, 457418), (6266, 286744), (6383, 281488), (7592, 236662), (7856, 228709), (12532, 143372), (12766, 140744), (15184, 118331), (17593, 102128), (25064, 71686), (25532, 70372), (35186, 51064), (35843, 50128)]