8393426328

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{103}}^1\times {\mathrm{15647}}^1$

素因数の和:15797

約数の個数: 128

約数和(自身を含む): 24996741120

約数和(自身を除く): 16603314792

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 31, 42, 56, 62, 84, 93, 103, 124, 168, 186, 206, 217, 248, 309, 372, 412, 434, 618, 651, 721, 744, 824, 868, 1236, 1302, 1442, 1736, 2163, 2472, 2604, 2884, 3193, 4326, 5208, 5768, 6386, 8652, 9579, 12772, 15647, 17304, 19158, 22351, 25544, 31294, 38316, 44702, 46941, 62588, 67053, 76632, 89404, 93882, 109529, 125176, 134106, 178808, 187764, 219058, 268212, 328587, 375528, 438116, 485057, 536424, 657174, 876232, 970114, 1314348, 1455171, 1611641, 1940228, 2628696, 2910342, 3223282, 3395399, 3880456, 4834923, 5820684, 6446564, 6790798, 9669846, 10186197, 11281487, 11641368, 12893128, 13581596, 19339692, 20372394, 22562974, 27163192, 33844461, 38679384, 40744788, 45125948, 49960871, 67688922, 81489576, 90251896, 99921742, 135377844, 149882613, 199843484, 270755688, 299765226, 349726097, 399686968, 599530452, 699452194, 1049178291, 1199060904, 1398904388, 2098356582, 2797808776, 4196713164, 8393426328]

約数ペア:

[(1, 8393426328), (2, 4196713164), (3, 2797808776), (4, 2098356582), (6, 1398904388), (7, 1199060904), (8, 1049178291), (12, 699452194), (14, 599530452), (21, 399686968), (24, 349726097), (28, 299765226), (31, 270755688), (42, 199843484), (56, 149882613), (62, 135377844), (84, 99921742), (93, 90251896), (103, 81489576), (124, 67688922), (168, 49960871), (186, 45125948), (206, 40744788), (217, 38679384), (248, 33844461), (309, 27163192), (372, 22562974), (412, 20372394), (434, 19339692), (618, 13581596), (651, 12893128), (721, 11641368), (744, 11281487), (824, 10186197), (868, 9669846), (1236, 6790798), (1302, 6446564), (1442, 5820684), (1736, 4834923), (2163, 3880456), (2472, 3395399), (2604, 3223282), (2884, 2910342), (3193, 2628696), (4326, 1940228), (5208, 1611641), (5768, 1455171), (6386, 1314348), (8652, 970114), (9579, 876232), (12772, 657174), (15647, 536424), (17304, 485057), (19158, 438116), (22351, 375528), (25544, 328587), (31294, 268212), (38316, 219058), (44702, 187764), (46941, 178808), (62588, 134106), (67053, 125176), (76632, 109529), (89404, 93882)]