231168736

素因数分解:

$2^5\times {\mathrm{31}}^1\times {\mathrm{467}}^1\times {\mathrm{499}}^1$

素因数の和:1007

約数の個数: 48

約数和(自身を含む): 471744000

約数和(自身を除く): 240575264

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 124, 248, 467, 496, 499, 934, 992, 998, 1868, 1996, 3736, 3992, 7472, 7984, 14477, 14944, 15469, 15968, 28954, 30938, 57908, 61876, 115816, 123752, 231632, 233033, 247504, 463264, 466066, 495008, 932132, 1864264, 3728528, 7224023, 7457056, 14448046, 28896092, 57792184, 115584368, 231168736]

約数ペア:

[(1, 231168736), (2, 115584368), (4, 57792184), (8, 28896092), (16, 14448046), (31, 7457056), (32, 7224023), (62, 3728528), (124, 1864264), (248, 932132), (467, 495008), (496, 466066), (499, 463264), (934, 247504), (992, 233033), (998, 231632), (1868, 123752), (1996, 115816), (3736, 61876), (3992, 57908), (7472, 30938), (7984, 28954), (14477, 15968), (14944, 15469)]