726561504

素因数分解:

$2^5\times 3^2\times {\mathrm{17}}^1\times {\mathrm{148399}}^1$

素因数の和:148432

約数の個数: 72

約数和(自身を含む): 2187712800

約数和(自身を除く): 1461151296

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 32, 34, 36, 48, 51, 68, 72, 96, 102, 136, 144, 153, 204, 272, 288, 306, 408, 544, 612, 816, 1224, 1632, 2448, 4896, 148399, 296798, 445197, 593596, 890394, 1187192, 1335591, 1780788, 2374384, 2522783, 2671182, 3561576, 4748768, 5045566, 5342364, 7123152, 7568349, 10091132, 10684728, 14246304, 15136698, 20182264, 21369456, 22705047, 30273396, 40364528, 42738912, 45410094, 60546792, 80729056, 90820188, 121093584, 181640376, 242187168, 363280752, 726561504]

約数ペア:

[(1, 726561504), (2, 363280752), (3, 242187168), (4, 181640376), (6, 121093584), (8, 90820188), (9, 80729056), (12, 60546792), (16, 45410094), (17, 42738912), (18, 40364528), (24, 30273396), (32, 22705047), (34, 21369456), (36, 20182264), (48, 15136698), (51, 14246304), (68, 10684728), (72, 10091132), (96, 7568349), (102, 7123152), (136, 5342364), (144, 5045566), (153, 4748768), (204, 3561576), (272, 2671182), (288, 2522783), (306, 2374384), (408, 1780788), (544, 1335591), (612, 1187192), (816, 890394), (1224, 593596), (1632, 445197), (2448, 296798), (4896, 148399)]