634432344

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{15289}}^1$

素因数の和:15337

約数の個数: 128

約数和(自身を含む): 2054976000

約数和(自身を除く): 1420543656

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 19, 21, 24, 26, 28, 38, 39, 42, 52, 56, 57, 76, 78, 84, 91, 104, 114, 133, 152, 156, 168, 182, 228, 247, 266, 273, 312, 364, 399, 456, 494, 532, 546, 728, 741, 798, 988, 1064, 1092, 1482, 1596, 1729, 1976, 2184, 2964, 3192, 3458, 5187, 5928, 6916, 10374, 13832, 15289, 20748, 30578, 41496, 45867, 61156, 91734, 107023, 122312, 183468, 198757, 214046, 290491, 321069, 366936, 397514, 428092, 580982, 596271, 642138, 795028, 856184, 871473, 1161964, 1192542, 1284276, 1391299, 1590056, 1742946, 2033437, 2323928, 2385084, 2568552, 2782598, 3485892, 3776383, 4066874, 4173897, 4770168, 5565196, 6100311, 6971784, 7552766, 8133748, 8347794, 11130392, 11329149, 12200622, 15105532, 16267496, 16695588, 22658298, 24401244, 26434681, 30211064, 33391176, 45316596, 48802488, 52869362, 79304043, 90633192, 105738724, 158608086, 211477448, 317216172, 634432344]

約数ペア:

[(1, 634432344), (2, 317216172), (3, 211477448), (4, 158608086), (6, 105738724), (7, 90633192), (8, 79304043), (12, 52869362), (13, 48802488), (14, 45316596), (19, 33391176), (21, 30211064), (24, 26434681), (26, 24401244), (28, 22658298), (38, 16695588), (39, 16267496), (42, 15105532), (52, 12200622), (56, 11329149), (57, 11130392), (76, 8347794), (78, 8133748), (84, 7552766), (91, 6971784), (104, 6100311), (114, 5565196), (133, 4770168), (152, 4173897), (156, 4066874), (168, 3776383), (182, 3485892), (228, 2782598), (247, 2568552), (266, 2385084), (273, 2323928), (312, 2033437), (364, 1742946), (399, 1590056), (456, 1391299), (494, 1284276), (532, 1192542), (546, 1161964), (728, 871473), (741, 856184), (798, 795028), (988, 642138), (1064, 596271), (1092, 580982), (1482, 428092), (1596, 397514), (1729, 366936), (1976, 321069), (2184, 290491), (2964, 214046), (3192, 198757), (3458, 183468), (5187, 122312), (5928, 107023), (6916, 91734), (10374, 61156), (13832, 45867), (15289, 41496), (20748, 30578)]