56869128

素因数分解:

$2^3\times 3^4\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{149}}^1$

素因数の和:217

約数の個数: 160

約数和(自身を含む): 174240000

約数和(自身を除く): 117370872

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 27, 31, 36, 38, 54, 57, 62, 72, 76, 81, 93, 108, 114, 124, 149, 152, 162, 171, 186, 216, 228, 248, 279, 298, 324, 342, 372, 447, 456, 513, 558, 589, 596, 648, 684, 744, 837, 894, 1026, 1116, 1178, 1192, 1341, 1368, 1539, 1674, 1767, 1788, 2052, 2232, 2356, 2511, 2682, 2831, 3078, 3348, 3534, 3576, 4023, 4104, 4619, 4712, 5022, 5301, 5364, 5662, 6156, 6696, 7068, 8046, 8493, 9238, 10044, 10602, 10728, 11324, 12069, 12312, 13857, 14136, 15903, 16092, 16986, 18476, 20088, 21204, 22648, 24138, 25479, 27714, 31806, 32184, 33972, 36952, 41571, 42408, 47709, 48276, 50958, 55428, 63612, 67944, 76437, 83142, 87761, 95418, 96552, 101916, 110856, 124713, 127224, 152874, 166284, 175522, 190836, 203832, 229311, 249426, 263283, 305748, 332568, 351044, 374139, 381672, 458622, 498852, 526566, 611496, 702088, 748278, 789849, 917244, 997704, 1053132, 1496556, 1579698, 1834488, 2106264, 2369547, 2993112, 3159396, 4739094, 6318792, 7108641, 9478188, 14217282, 18956376, 28434564, 56869128]

約数ペア:

[(1, 56869128), (2, 28434564), (3, 18956376), (4, 14217282), (6, 9478188), (8, 7108641), (9, 6318792), (12, 4739094), (18, 3159396), (19, 2993112), (24, 2369547), (27, 2106264), (31, 1834488), (36, 1579698), (38, 1496556), (54, 1053132), (57, 997704), (62, 917244), (72, 789849), (76, 748278), (81, 702088), (93, 611496), (108, 526566), (114, 498852), (124, 458622), (149, 381672), (152, 374139), (162, 351044), (171, 332568), (186, 305748), (216, 263283), (228, 249426), (248, 229311), (279, 203832), (298, 190836), (324, 175522), (342, 166284), (372, 152874), (447, 127224), (456, 124713), (513, 110856), (558, 101916), (589, 96552), (596, 95418), (648, 87761), (684, 83142), (744, 76437), (837, 67944), (894, 63612), (1026, 55428), (1116, 50958), (1178, 48276), (1192, 47709), (1341, 42408), (1368, 41571), (1539, 36952), (1674, 33972), (1767, 32184), (1788, 31806), (2052, 27714), (2232, 25479), (2356, 24138), (2511, 22648), (2682, 21204), (2831, 20088), (3078, 18476), (3348, 16986), (3534, 16092), (3576, 15903), (4023, 14136), (4104, 13857), (4619, 12312), (4712, 12069), (5022, 11324), (5301, 10728), (5364, 10602), (5662, 10044), (6156, 9238), (6696, 8493), (7068, 8046)]