231162456

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{331}}^1\times {\mathrm{4157}}^1$

素因数の和:4504

約数の個数: 64

約数和(自身を含む): 662618880

約数和(自身を除く): 431456424

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 331, 662, 993, 1324, 1986, 2317, 2648, 3972, 4157, 4634, 6951, 7944, 8314, 9268, 12471, 13902, 16628, 18536, 24942, 27804, 29099, 33256, 49884, 55608, 58198, 87297, 99768, 116396, 174594, 232792, 349188, 698376, 1375967, 2751934, 4127901, 5503868, 8255802, 9631769, 11007736, 16511604, 19263538, 28895307, 33023208, 38527076, 57790614, 77054152, 115581228, 231162456]

約数ペア:

[(1, 231162456), (2, 115581228), (3, 77054152), (4, 57790614), (6, 38527076), (7, 33023208), (8, 28895307), (12, 19263538), (14, 16511604), (21, 11007736), (24, 9631769), (28, 8255802), (42, 5503868), (56, 4127901), (84, 2751934), (168, 1375967), (331, 698376), (662, 349188), (993, 232792), (1324, 174594), (1986, 116396), (2317, 99768), (2648, 87297), (3972, 58198), (4157, 55608), (4634, 49884), (6951, 33256), (7944, 29099), (8314, 27804), (9268, 24942), (12471, 18536), (13902, 16628)]