285720552

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{229}}^1$

素因数の和:328

約数の個数: 192

約数和(自身を含む): 884083200

約数和(自身を除く): 598362648

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 31, 36, 39, 43, 52, 62, 72, 78, 86, 93, 104, 117, 124, 129, 156, 172, 186, 229, 234, 248, 258, 279, 312, 344, 372, 387, 403, 458, 468, 516, 558, 559, 687, 744, 774, 806, 916, 936, 1032, 1116, 1118, 1209, 1333, 1374, 1548, 1612, 1677, 1832, 2061, 2232, 2236, 2418, 2666, 2748, 2977, 3096, 3224, 3354, 3627, 3999, 4122, 4472, 4836, 5031, 5332, 5496, 5954, 6708, 7099, 7254, 7998, 8244, 8931, 9672, 9847, 10062, 10664, 11908, 11997, 13416, 14198, 14508, 15996, 16488, 17329, 17862, 19694, 20124, 21297, 23816, 23994, 26793, 28396, 29016, 29541, 31992, 34658, 35724, 39388, 40248, 42594, 47988, 51987, 53586, 56792, 59082, 63891, 69316, 71448, 78776, 85188, 88623, 92287, 95976, 103974, 107172, 118164, 127782, 128011, 138632, 155961, 170376, 177246, 184574, 207948, 214344, 236328, 255564, 256022, 276861, 305257, 311922, 354492, 369148, 384033, 415896, 511128, 512044, 553722, 610514, 623844, 708984, 738296, 768066, 830583, 915771, 1024088, 1107444, 1152099, 1221028, 1247688, 1536132, 1661166, 1831542, 2214888, 2304198, 2442056, 2747313, 3072264, 3322332, 3663084, 3968341, 4608396, 5494626, 6644664, 7326168, 7936682, 9216792, 10989252, 11905023, 15873364, 21978504, 23810046, 31746728, 35715069, 47620092, 71430138, 95240184, 142860276, 285720552]

約数ペア:

[(1, 285720552), (2, 142860276), (3, 95240184), (4, 71430138), (6, 47620092), (8, 35715069), (9, 31746728), (12, 23810046), (13, 21978504), (18, 15873364), (24, 11905023), (26, 10989252), (31, 9216792), (36, 7936682), (39, 7326168), (43, 6644664), (52, 5494626), (62, 4608396), (72, 3968341), (78, 3663084), (86, 3322332), (93, 3072264), (104, 2747313), (117, 2442056), (124, 2304198), (129, 2214888), (156, 1831542), (172, 1661166), (186, 1536132), (229, 1247688), (234, 1221028), (248, 1152099), (258, 1107444), (279, 1024088), (312, 915771), (344, 830583), (372, 768066), (387, 738296), (403, 708984), (458, 623844), (468, 610514), (516, 553722), (558, 512044), (559, 511128), (687, 415896), (744, 384033), (774, 369148), (806, 354492), (916, 311922), (936, 305257), (1032, 276861), (1116, 256022), (1118, 255564), (1209, 236328), (1333, 214344), (1374, 207948), (1548, 184574), (1612, 177246), (1677, 170376), (1832, 155961), (2061, 138632), (2232, 128011), (2236, 127782), (2418, 118164), (2666, 107172), (2748, 103974), (2977, 95976), (3096, 92287), (3224, 88623), (3354, 85188), (3627, 78776), (3999, 71448), (4122, 69316), (4472, 63891), (4836, 59082), (5031, 56792), (5332, 53586), (5496, 51987), (5954, 47988), (6708, 42594), (7099, 40248), (7254, 39388), (7998, 35724), (8244, 34658), (8931, 31992), (9672, 29541), (9847, 29016), (10062, 28396), (10664, 26793), (11908, 23994), (11997, 23816), (13416, 21297), (14198, 20124), (14508, 19694), (15996, 17862), (16488, 17329)]