6457416

素因数分解:

$2^3\times 3^1\times 7^2\times {\mathrm{17}}^2\times {\mathrm{19}}^1$

素因数の和:76

約数の個数: 144

約数和(自身を含む): 20998800

約数和(自身を除く): 14541384

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 17, 19, 21, 24, 28, 34, 38, 42, 49, 51, 56, 57, 68, 76, 84, 98, 102, 114, 119, 133, 136, 147, 152, 168, 196, 204, 228, 238, 266, 289, 294, 323, 357, 392, 399, 408, 456, 476, 532, 578, 588, 646, 714, 798, 833, 867, 931, 952, 969, 1064, 1156, 1176, 1292, 1428, 1596, 1666, 1734, 1862, 1938, 2023, 2261, 2312, 2499, 2584, 2793, 2856, 3192, 3332, 3468, 3724, 3876, 4046, 4522, 4998, 5491, 5586, 6069, 6664, 6783, 6936, 7448, 7752, 8092, 9044, 9996, 10982, 11172, 12138, 13566, 14161, 15827, 16184, 16473, 18088, 19992, 21964, 22344, 24276, 27132, 28322, 31654, 32946, 38437, 42483, 43928, 47481, 48552, 54264, 56644, 63308, 65892, 76874, 84966, 94962, 113288, 115311, 126616, 131784, 153748, 169932, 189924, 230622, 269059, 307496, 339864, 379848, 461244, 538118, 807177, 922488, 1076236, 1614354, 2152472, 3228708, 6457416]

約数ペア:

[(1, 6457416), (2, 3228708), (3, 2152472), (4, 1614354), (6, 1076236), (7, 922488), (8, 807177), (12, 538118), (14, 461244), (17, 379848), (19, 339864), (21, 307496), (24, 269059), (28, 230622), (34, 189924), (38, 169932), (42, 153748), (49, 131784), (51, 126616), (56, 115311), (57, 113288), (68, 94962), (76, 84966), (84, 76874), (98, 65892), (102, 63308), (114, 56644), (119, 54264), (133, 48552), (136, 47481), (147, 43928), (152, 42483), (168, 38437), (196, 32946), (204, 31654), (228, 28322), (238, 27132), (266, 24276), (289, 22344), (294, 21964), (323, 19992), (357, 18088), (392, 16473), (399, 16184), (408, 15827), (456, 14161), (476, 13566), (532, 12138), (578, 11172), (588, 10982), (646, 9996), (714, 9044), (798, 8092), (833, 7752), (867, 7448), (931, 6936), (952, 6783), (969, 6664), (1064, 6069), (1156, 5586), (1176, 5491), (1292, 4998), (1428, 4522), (1596, 4046), (1666, 3876), (1734, 3724), (1862, 3468), (1938, 3332), (2023, 3192), (2261, 2856), (2312, 2793), (2499, 2584)]