327822048

素因数分解:

$2^5\times 3^2\times {\mathrm{19}}^1\times {\mathrm{139}}^1\times {\mathrm{431}}^1$

素因数の和:605

約数の個数: 144

約数和(自身を含む): 990662400

約数和(自身を除く): 662840352

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 32, 36, 38, 48, 57, 72, 76, 96, 114, 139, 144, 152, 171, 228, 278, 288, 304, 342, 417, 431, 456, 556, 608, 684, 834, 862, 912, 1112, 1251, 1293, 1368, 1668, 1724, 1824, 2224, 2502, 2586, 2641, 2736, 3336, 3448, 3879, 4448, 5004, 5172, 5282, 5472, 6672, 6896, 7758, 7923, 8189, 10008, 10344, 10564, 13344, 13792, 15516, 15846, 16378, 20016, 20688, 21128, 23769, 24567, 31032, 31692, 32756, 40032, 41376, 42256, 47538, 49134, 59909, 62064, 63384, 65512, 73701, 84512, 95076, 98268, 119818, 124128, 126768, 131024, 147402, 179727, 190152, 196536, 239636, 253536, 262048, 294804, 359454, 380304, 393072, 479272, 539181, 589608, 718908, 760608, 786144, 958544, 1078362, 1138271, 1179216, 1437816, 1917088, 2156724, 2276542, 2358432, 2875632, 3414813, 4313448, 4553084, 5751264, 6829626, 8626896, 9106168, 10244439, 13659252, 17253792, 18212336, 20488878, 27318504, 36424672, 40977756, 54637008, 81955512, 109274016, 163911024, 327822048]

約数ペア:

[(1, 327822048), (2, 163911024), (3, 109274016), (4, 81955512), (6, 54637008), (8, 40977756), (9, 36424672), (12, 27318504), (16, 20488878), (18, 18212336), (19, 17253792), (24, 13659252), (32, 10244439), (36, 9106168), (38, 8626896), (48, 6829626), (57, 5751264), (72, 4553084), (76, 4313448), (96, 3414813), (114, 2875632), (139, 2358432), (144, 2276542), (152, 2156724), (171, 1917088), (228, 1437816), (278, 1179216), (288, 1138271), (304, 1078362), (342, 958544), (417, 786144), (431, 760608), (456, 718908), (556, 589608), (608, 539181), (684, 479272), (834, 393072), (862, 380304), (912, 359454), (1112, 294804), (1251, 262048), (1293, 253536), (1368, 239636), (1668, 196536), (1724, 190152), (1824, 179727), (2224, 147402), (2502, 131024), (2586, 126768), (2641, 124128), (2736, 119818), (3336, 98268), (3448, 95076), (3879, 84512), (4448, 73701), (5004, 65512), (5172, 63384), (5282, 62064), (5472, 59909), (6672, 49134), (6896, 47538), (7758, 42256), (7923, 41376), (8189, 40032), (10008, 32756), (10344, 31692), (10564, 31032), (13344, 24567), (13792, 23769), (15516, 21128), (15846, 20688), (16378, 20016)]