355295964

素因数分解:

$2^2\times 3^1\times {\mathrm{61}}^2\times {\mathrm{73}}^1\times {\mathrm{109}}^1$

素因数の和:311

約数の個数: 72

約数和(自身を含む): 862221360

約数和(自身を除く): 506925396

約数列:

[1, 2, 3, 4, 6, 12, 61, 73, 109, 122, 146, 183, 218, 219, 244, 292, 327, 366, 436, 438, 654, 732, 876, 1308, 3721, 4453, 6649, 7442, 7957, 8906, 11163, 13298, 13359, 14884, 15914, 17812, 19947, 22326, 23871, 26596, 26718, 31828, 39894, 44652, 47742, 53436, 79788, 95484, 271633, 405589, 485377, 543266, 811178, 814899, 970754, 1086532, 1216767, 1456131, 1622356, 1629798, 1941508, 2433534, 2912262, 3259596, 4867068, 5824524, 29607997, 59215994, 88823991, 118431988, 177647982, 355295964]

約数ペア:

[(1, 355295964), (2, 177647982), (3, 118431988), (4, 88823991), (6, 59215994), (12, 29607997), (61, 5824524), (73, 4867068), (109, 3259596), (122, 2912262), (146, 2433534), (183, 1941508), (218, 1629798), (219, 1622356), (244, 1456131), (292, 1216767), (327, 1086532), (366, 970754), (436, 814899), (438, 811178), (654, 543266), (732, 485377), (876, 405589), (1308, 271633), (3721, 95484), (4453, 79788), (6649, 53436), (7442, 47742), (7957, 44652), (8906, 39894), (11163, 31828), (13298, 26718), (13359, 26596), (14884, 23871), (15914, 22326), (17812, 19947)]