1380409212

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{173}}^1\times {\mathrm{7307}}^1$

素因数の和:7507

約数の個数: 96

約数和(自身を含む): 3987712512

約数和(自身を除く): 2607303300

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 52, 78, 84, 91, 156, 173, 182, 273, 346, 364, 519, 546, 692, 1038, 1092, 1211, 2076, 2249, 2422, 3633, 4498, 4844, 6747, 7266, 7307, 8996, 13494, 14532, 14614, 15743, 21921, 26988, 29228, 31486, 43842, 47229, 51149, 62972, 87684, 94458, 94991, 102298, 153447, 188916, 189982, 204596, 284973, 306894, 379964, 569946, 613788, 664937, 1139892, 1264111, 1329874, 1994811, 2528222, 2659748, 3792333, 3989622, 5056444, 7584666, 7979244, 8848777, 15169332, 16433443, 17697554, 26546331, 32866886, 35395108, 49300329, 53092662, 65733772, 98600658, 106185324, 115034101, 197201316, 230068202, 345102303, 460136404, 690204606, 1380409212]

約数ペア:

[(1, 1380409212), (2, 690204606), (3, 460136404), (4, 345102303), (6, 230068202), (7, 197201316), (12, 115034101), (13, 106185324), (14, 98600658), (21, 65733772), (26, 53092662), (28, 49300329), (39, 35395108), (42, 32866886), (52, 26546331), (78, 17697554), (84, 16433443), (91, 15169332), (156, 8848777), (173, 7979244), (182, 7584666), (273, 5056444), (346, 3989622), (364, 3792333), (519, 2659748), (546, 2528222), (692, 1994811), (1038, 1329874), (1092, 1264111), (1211, 1139892), (2076, 664937), (2249, 613788), (2422, 569946), (3633, 379964), (4498, 306894), (4844, 284973), (6747, 204596), (7266, 189982), (7307, 188916), (8996, 153447), (13494, 102298), (14532, 94991), (14614, 94458), (15743, 87684), (21921, 62972), (26988, 51149), (29228, 47229), (31486, 43842)]