947345832

素因数分解:

$2^3\times 3^2\times {\mathrm{127}}^1\times {\mathrm{313}}^1\times {\mathrm{331}}^1$

素因数の和:783

約数の個数: 96

約数和(自身を含む): 2602030080

約数和(自身を除く): 1654684248

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 127, 254, 313, 331, 381, 508, 626, 662, 762, 939, 993, 1016, 1143, 1252, 1324, 1524, 1878, 1986, 2286, 2504, 2648, 2817, 2979, 3048, 3756, 3972, 4572, 5634, 5958, 7512, 7944, 9144, 11268, 11916, 22536, 23832, 39751, 42037, 79502, 84074, 103603, 119253, 126111, 159004, 168148, 207206, 238506, 252222, 310809, 318008, 336296, 357759, 378333, 414412, 477012, 504444, 621618, 715518, 756666, 828824, 932427, 954024, 1008888, 1243236, 1431036, 1513332, 1864854, 2486472, 2862072, 3026664, 3729708, 7459416, 13157581, 26315162, 39472743, 52630324, 78945486, 105260648, 118418229, 157890972, 236836458, 315781944, 473672916, 947345832]

約数ペア:

[(1, 947345832), (2, 473672916), (3, 315781944), (4, 236836458), (6, 157890972), (8, 118418229), (9, 105260648), (12, 78945486), (18, 52630324), (24, 39472743), (36, 26315162), (72, 13157581), (127, 7459416), (254, 3729708), (313, 3026664), (331, 2862072), (381, 2486472), (508, 1864854), (626, 1513332), (662, 1431036), (762, 1243236), (939, 1008888), (993, 954024), (1016, 932427), (1143, 828824), (1252, 756666), (1324, 715518), (1524, 621618), (1878, 504444), (1986, 477012), (2286, 414412), (2504, 378333), (2648, 357759), (2817, 336296), (2979, 318008), (3048, 310809), (3756, 252222), (3972, 238506), (4572, 207206), (5634, 168148), (5958, 159004), (7512, 126111), (7944, 119253), (9144, 103603), (11268, 84074), (11916, 79502), (22536, 42037), (23832, 39751)]