487991664

素因数分解:

$2^4\times 3^2\times {\mathrm{17}}^1\times {\mathrm{199343}}^1$

素因数の和:199374

約数の個数: 60

約数和(自身を含む): 1446041376

約数和(自身を除く): 958049712

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 34, 36, 48, 51, 68, 72, 102, 136, 144, 153, 204, 272, 306, 408, 612, 816, 1224, 2448, 199343, 398686, 598029, 797372, 1196058, 1594744, 1794087, 2392116, 3189488, 3388831, 3588174, 4784232, 6777662, 7176348, 9568464, 10166493, 13555324, 14352696, 20332986, 27110648, 28705392, 30499479, 40665972, 54221296, 60998958, 81331944, 121997916, 162663888, 243995832, 487991664]

約数ペア:

[(1, 487991664), (2, 243995832), (3, 162663888), (4, 121997916), (6, 81331944), (8, 60998958), (9, 54221296), (12, 40665972), (16, 30499479), (17, 28705392), (18, 27110648), (24, 20332986), (34, 14352696), (36, 13555324), (48, 10166493), (51, 9568464), (68, 7176348), (72, 6777662), (102, 4784232), (136, 3588174), (144, 3388831), (153, 3189488), (204, 2392116), (272, 1794087), (306, 1594744), (408, 1196058), (612, 797372), (816, 598029), (1224, 398686), (2448, 199343)]