390006732

素因数分解:

$2^2\times 3^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{67}}^1\times {\mathrm{389}}^1$

素因数の和:535

約数の個数: 96

約数和(自身を含む): 980179200

約数和(自身を除く): 590172468

約数列:

[1, 2, 3, 4, 6, 12, 29, 43, 58, 67, 86, 87, 116, 129, 134, 172, 174, 201, 258, 268, 348, 389, 402, 516, 778, 804, 1167, 1247, 1556, 1943, 2334, 2494, 2881, 3741, 3886, 4668, 4988, 5762, 5829, 7482, 7772, 8643, 11281, 11524, 11658, 14964, 16727, 17286, 22562, 23316, 26063, 33454, 33843, 34572, 45124, 50181, 52126, 66908, 67686, 78189, 83549, 100362, 104252, 135372, 156378, 167098, 200724, 250647, 312756, 334196, 485083, 501294, 755827, 970166, 1002588, 1120709, 1455249, 1511654, 1940332, 2241418, 2267481, 2910498, 3023308, 3362127, 4482836, 4534962, 5820996, 6724254, 9069924, 13448508, 32500561, 65001122, 97501683, 130002244, 195003366, 390006732]

約数ペア:

[(1, 390006732), (2, 195003366), (3, 130002244), (4, 97501683), (6, 65001122), (12, 32500561), (29, 13448508), (43, 9069924), (58, 6724254), (67, 5820996), (86, 4534962), (87, 4482836), (116, 3362127), (129, 3023308), (134, 2910498), (172, 2267481), (174, 2241418), (201, 1940332), (258, 1511654), (268, 1455249), (348, 1120709), (389, 1002588), (402, 970166), (516, 755827), (778, 501294), (804, 485083), (1167, 334196), (1247, 312756), (1556, 250647), (1943, 200724), (2334, 167098), (2494, 156378), (2881, 135372), (3741, 104252), (3886, 100362), (4668, 83549), (4988, 78189), (5762, 67686), (5829, 66908), (7482, 52126), (7772, 50181), (8643, 45124), (11281, 34572), (11524, 33843), (11658, 33454), (14964, 26063), (16727, 23316), (17286, 22562)]