319176

素因数分解:

$2^3\times 3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1$

素因数の和:67

約数の個数: 96

約数和(自身を含む): 1048320

約数和(自身を除く): 729144

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 13, 18, 22, 24, 26, 31, 33, 36, 39, 44, 52, 62, 66, 72, 78, 88, 93, 99, 104, 117, 124, 132, 143, 156, 186, 198, 234, 248, 264, 279, 286, 312, 341, 372, 396, 403, 429, 468, 558, 572, 682, 744, 792, 806, 858, 936, 1023, 1116, 1144, 1209, 1287, 1364, 1612, 1716, 2046, 2232, 2418, 2574, 2728, 3069, 3224, 3432, 3627, 4092, 4433, 4836, 5148, 6138, 7254, 8184, 8866, 9672, 10296, 12276, 13299, 14508, 17732, 24552, 26598, 29016, 35464, 39897, 53196, 79794, 106392, 159588, 319176]

約数ペア:

[(1, 319176), (2, 159588), (3, 106392), (4, 79794), (6, 53196), (8, 39897), (9, 35464), (11, 29016), (12, 26598), (13, 24552), (18, 17732), (22, 14508), (24, 13299), (26, 12276), (31, 10296), (33, 9672), (36, 8866), (39, 8184), (44, 7254), (52, 6138), (62, 5148), (66, 4836), (72, 4433), (78, 4092), (88, 3627), (93, 3432), (99, 3224), (104, 3069), (117, 2728), (124, 2574), (132, 2418), (143, 2232), (156, 2046), (186, 1716), (198, 1612), (234, 1364), (248, 1287), (264, 1209), (279, 1144), (286, 1116), (312, 1023), (341, 936), (372, 858), (396, 806), (403, 792), (429, 744), (468, 682), (558, 572)]