405527268

素因数分解:

$2^2\times 3^1\times {\mathrm{61}}^1\times {\mathrm{131}}^1\times {\mathrm{4229}}^1$

素因数の和:4428

約数の個数: 48

約数和(自身を含む): 969312960

約数和(自身を除く): 563785692

約数列:

[1, 2, 3, 4, 6, 12, 61, 122, 131, 183, 244, 262, 366, 393, 524, 732, 786, 1572, 4229, 7991, 8458, 12687, 15982, 16916, 23973, 25374, 31964, 47946, 50748, 95892, 257969, 515938, 553999, 773907, 1031876, 1107998, 1547814, 1661997, 2215996, 3095628, 3323994, 6647988, 33793939, 67587878, 101381817, 135175756, 202763634, 405527268]

約数ペア:

[(1, 405527268), (2, 202763634), (3, 135175756), (4, 101381817), (6, 67587878), (12, 33793939), (61, 6647988), (122, 3323994), (131, 3095628), (183, 2215996), (244, 1661997), (262, 1547814), (366, 1107998), (393, 1031876), (524, 773907), (732, 553999), (786, 515938), (1572, 257969), (4229, 95892), (7991, 50748), (8458, 47946), (12687, 31964), (15982, 25374), (16916, 23973)]