314435576

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{211}}^1$

素因数の和:349

約数の個数: 128

約数和(自身を含む): 769305600

約数和(自身を除く): 454870024

約数列:

[1, 2, 4, 7, 8, 13, 14, 23, 26, 28, 46, 52, 56, 89, 91, 92, 104, 161, 178, 182, 184, 211, 299, 322, 356, 364, 422, 598, 623, 644, 712, 728, 844, 1157, 1196, 1246, 1288, 1477, 1688, 2047, 2093, 2314, 2392, 2492, 2743, 2954, 4094, 4186, 4628, 4853, 4984, 5486, 5908, 8099, 8188, 8372, 9256, 9706, 10972, 11816, 14329, 16198, 16376, 16744, 18779, 19201, 19412, 21944, 26611, 28658, 32396, 33971, 37558, 38402, 38824, 53222, 57316, 63089, 64792, 67942, 75116, 76804, 106444, 114632, 126178, 131453, 135884, 150232, 153608, 186277, 212888, 244127, 252356, 262906, 271768, 372554, 431917, 441623, 488254, 504712, 525812, 745108, 863834, 883246, 976508, 1051624, 1490216, 1708889, 1727668, 1766492, 1953016, 3023419, 3417778, 3455336, 3532984, 5614921, 6046838, 6835556, 11229842, 12093676, 13671112, 22459684, 24187352, 39304447, 44919368, 78608894, 157217788, 314435576]

約数ペア:

[(1, 314435576), (2, 157217788), (4, 78608894), (7, 44919368), (8, 39304447), (13, 24187352), (14, 22459684), (23, 13671112), (26, 12093676), (28, 11229842), (46, 6835556), (52, 6046838), (56, 5614921), (89, 3532984), (91, 3455336), (92, 3417778), (104, 3023419), (161, 1953016), (178, 1766492), (182, 1727668), (184, 1708889), (211, 1490216), (299, 1051624), (322, 976508), (356, 883246), (364, 863834), (422, 745108), (598, 525812), (623, 504712), (644, 488254), (712, 441623), (728, 431917), (844, 372554), (1157, 271768), (1196, 262906), (1246, 252356), (1288, 244127), (1477, 212888), (1688, 186277), (2047, 153608), (2093, 150232), (2314, 135884), (2392, 131453), (2492, 126178), (2743, 114632), (2954, 106444), (4094, 76804), (4186, 75116), (4628, 67942), (4853, 64792), (4984, 63089), (5486, 57316), (5908, 53222), (8099, 38824), (8188, 38402), (8372, 37558), (9256, 33971), (9706, 32396), (10972, 28658), (11816, 26611), (14329, 21944), (16198, 19412), (16376, 19201), (16744, 18779)]