258746628

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{50497}}^1$

素因数の和:50572

約数の個数: 48

約数和(自身を含む): 701316224

約数和(自身を除く): 442569596

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 61, 84, 122, 183, 244, 366, 427, 732, 854, 1281, 1708, 2562, 5124, 50497, 100994, 151491, 201988, 302982, 353479, 605964, 706958, 1060437, 1413916, 2120874, 3080317, 4241748, 6160634, 9240951, 12321268, 18481902, 21562219, 36963804, 43124438, 64686657, 86248876, 129373314, 258746628]

約数ペア:

[(1, 258746628), (2, 129373314), (3, 86248876), (4, 64686657), (6, 43124438), (7, 36963804), (12, 21562219), (14, 18481902), (21, 12321268), (28, 9240951), (42, 6160634), (61, 4241748), (84, 3080317), (122, 2120874), (183, 1413916), (244, 1060437), (366, 706958), (427, 605964), (732, 353479), (854, 302982), (1281, 201988), (1708, 151491), (2562, 100994), (5124, 50497)]