1330889352

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{347}}^1\times {\mathrm{647}}^1$

素因数の和:1035

約数の個数: 128

約数和(自身を含む): 3788467200

約数和(自身を除く): 2457577848

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 19, 24, 26, 38, 39, 52, 57, 76, 78, 104, 114, 152, 156, 228, 247, 312, 347, 456, 494, 647, 694, 741, 988, 1041, 1294, 1388, 1482, 1941, 1976, 2082, 2588, 2776, 2964, 3882, 4164, 4511, 5176, 5928, 6593, 7764, 8328, 8411, 9022, 12293, 13186, 13533, 15528, 16822, 18044, 19779, 24586, 25233, 26372, 27066, 33644, 36088, 36879, 39558, 49172, 50466, 52744, 54132, 67288, 73758, 79116, 85709, 98344, 100932, 108264, 147516, 158232, 159809, 171418, 201864, 224509, 257127, 295032, 319618, 342836, 449018, 479427, 514254, 639236, 673527, 685672, 898036, 958854, 1028508, 1278472, 1347054, 1796072, 1917708, 2057016, 2694108, 2918617, 3835416, 4265671, 5388216, 5837234, 8531342, 8755851, 11674468, 12797013, 17062684, 17511702, 23348936, 25594026, 34125368, 35023404, 51188052, 55453723, 70046808, 102376104, 110907446, 166361169, 221814892, 332722338, 443629784, 665444676, 1330889352]

約数ペア:

[(1, 1330889352), (2, 665444676), (3, 443629784), (4, 332722338), (6, 221814892), (8, 166361169), (12, 110907446), (13, 102376104), (19, 70046808), (24, 55453723), (26, 51188052), (38, 35023404), (39, 34125368), (52, 25594026), (57, 23348936), (76, 17511702), (78, 17062684), (104, 12797013), (114, 11674468), (152, 8755851), (156, 8531342), (228, 5837234), (247, 5388216), (312, 4265671), (347, 3835416), (456, 2918617), (494, 2694108), (647, 2057016), (694, 1917708), (741, 1796072), (988, 1347054), (1041, 1278472), (1294, 1028508), (1388, 958854), (1482, 898036), (1941, 685672), (1976, 673527), (2082, 639236), (2588, 514254), (2776, 479427), (2964, 449018), (3882, 342836), (4164, 319618), (4511, 295032), (5176, 257127), (5928, 224509), (6593, 201864), (7764, 171418), (8328, 159809), (8411, 158232), (9022, 147516), (12293, 108264), (13186, 100932), (13533, 98344), (15528, 85709), (16822, 79116), (18044, 73758), (19779, 67288), (24586, 54132), (25233, 52744), (26372, 50466), (27066, 49172), (33644, 39558), (36088, 36879)]