245549856

素因数分解:

$2^5\times 3^1\times {\mathrm{83}}^1\times {\mathrm{30817}}^1$

素因数の和:30913

約数の個数: 48

約数和(自身を含む): 652355424

約数和(自身を除く): 406805568

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 83, 96, 166, 249, 332, 498, 664, 996, 1328, 1992, 2656, 3984, 7968, 30817, 61634, 92451, 123268, 184902, 246536, 369804, 493072, 739608, 986144, 1479216, 2557811, 2958432, 5115622, 7673433, 10231244, 15346866, 20462488, 30693732, 40924976, 61387464, 81849952, 122774928, 245549856]

約数ペア:

[(1, 245549856), (2, 122774928), (3, 81849952), (4, 61387464), (6, 40924976), (8, 30693732), (12, 20462488), (16, 15346866), (24, 10231244), (32, 7673433), (48, 5115622), (83, 2958432), (96, 2557811), (166, 1479216), (249, 986144), (332, 739608), (498, 493072), (664, 369804), (996, 246536), (1328, 184902), (1992, 123268), (2656, 92451), (3984, 61634), (7968, 30817)]