687750096

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{193}}^1\times {\mathrm{397}}^1$

素因数の和:629

約数の個数: 160

約数和(自身を含む): 2068046208

約数和(自身を除く): 1380296112

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 17, 22, 24, 33, 34, 44, 48, 51, 66, 68, 88, 102, 132, 136, 176, 187, 193, 204, 264, 272, 374, 386, 397, 408, 528, 561, 579, 748, 772, 794, 816, 1122, 1158, 1191, 1496, 1544, 1588, 2123, 2244, 2316, 2382, 2992, 3088, 3176, 3281, 4246, 4367, 4488, 4632, 4764, 6352, 6369, 6562, 6749, 8492, 8734, 8976, 9264, 9528, 9843, 12738, 13101, 13124, 13498, 16984, 17468, 19056, 19686, 20247, 25476, 26202, 26248, 26996, 33968, 34936, 36091, 39372, 40494, 50952, 52404, 52496, 53992, 69872, 72182, 74239, 76621, 78744, 80988, 101904, 104808, 107984, 108273, 144364, 148478, 153242, 157488, 161976, 209616, 216546, 222717, 229863, 288728, 296956, 306484, 323952, 433092, 445434, 459726, 577456, 593912, 612968, 842831, 866184, 890868, 919452, 1187824, 1225936, 1302557, 1685662, 1732368, 1781736, 1838904, 2528493, 2605114, 3371324, 3563472, 3677808, 3907671, 5056986, 5210228, 6742648, 7815342, 10113972, 10420456, 13485296, 14328127, 15630684, 20227944, 20840912, 28656254, 31261368, 40455888, 42984381, 57312508, 62522736, 85968762, 114625016, 171937524, 229250032, 343875048, 687750096]

約数ペア:

[(1, 687750096), (2, 343875048), (3, 229250032), (4, 171937524), (6, 114625016), (8, 85968762), (11, 62522736), (12, 57312508), (16, 42984381), (17, 40455888), (22, 31261368), (24, 28656254), (33, 20840912), (34, 20227944), (44, 15630684), (48, 14328127), (51, 13485296), (66, 10420456), (68, 10113972), (88, 7815342), (102, 6742648), (132, 5210228), (136, 5056986), (176, 3907671), (187, 3677808), (193, 3563472), (204, 3371324), (264, 2605114), (272, 2528493), (374, 1838904), (386, 1781736), (397, 1732368), (408, 1685662), (528, 1302557), (561, 1225936), (579, 1187824), (748, 919452), (772, 890868), (794, 866184), (816, 842831), (1122, 612968), (1158, 593912), (1191, 577456), (1496, 459726), (1544, 445434), (1588, 433092), (2123, 323952), (2244, 306484), (2316, 296956), (2382, 288728), (2992, 229863), (3088, 222717), (3176, 216546), (3281, 209616), (4246, 161976), (4367, 157488), (4488, 153242), (4632, 148478), (4764, 144364), (6352, 108273), (6369, 107984), (6562, 104808), (6749, 101904), (8492, 80988), (8734, 78744), (8976, 76621), (9264, 74239), (9528, 72182), (9843, 69872), (12738, 53992), (13101, 52496), (13124, 52404), (13498, 50952), (16984, 40494), (17468, 39372), (19056, 36091), (19686, 34936), (20247, 33968), (25476, 26996), (26202, 26248)]