422306388

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{193}}^1\times {\mathrm{457}}^1$

素因数の和:686

約数の個数: 144

約数和(自身を含む): 1293685120

約数和(自身を除く): 871378732

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 19, 21, 28, 36, 38, 42, 57, 63, 76, 84, 114, 126, 133, 171, 193, 228, 252, 266, 342, 386, 399, 457, 532, 579, 684, 772, 798, 914, 1158, 1197, 1351, 1371, 1596, 1737, 1828, 2316, 2394, 2702, 2742, 3199, 3474, 3667, 4053, 4113, 4788, 5404, 5484, 6398, 6948, 7334, 8106, 8226, 8683, 9597, 11001, 12159, 12796, 14668, 16212, 16452, 17366, 19194, 22002, 24318, 25669, 26049, 28791, 33003, 34732, 38388, 44004, 48636, 51338, 52098, 57582, 60781, 66006, 77007, 78147, 88201, 102676, 104196, 115164, 121562, 132012, 154014, 156294, 176402, 182343, 231021, 243124, 264603, 308028, 312588, 352804, 364686, 462042, 529206, 547029, 617407, 729372, 793809, 924084, 1058412, 1094058, 1234814, 1587618, 1675819, 1852221, 2188116, 2469628, 3175236, 3351638, 3704442, 5027457, 5556663, 6703276, 7408884, 10054914, 11113326, 11730733, 15082371, 20109828, 22226652, 23461466, 30164742, 35192199, 46922932, 60329484, 70384398, 105576597, 140768796, 211153194, 422306388]

約数ペア:

[(1, 422306388), (2, 211153194), (3, 140768796), (4, 105576597), (6, 70384398), (7, 60329484), (9, 46922932), (12, 35192199), (14, 30164742), (18, 23461466), (19, 22226652), (21, 20109828), (28, 15082371), (36, 11730733), (38, 11113326), (42, 10054914), (57, 7408884), (63, 6703276), (76, 5556663), (84, 5027457), (114, 3704442), (126, 3351638), (133, 3175236), (171, 2469628), (193, 2188116), (228, 1852221), (252, 1675819), (266, 1587618), (342, 1234814), (386, 1094058), (399, 1058412), (457, 924084), (532, 793809), (579, 729372), (684, 617407), (772, 547029), (798, 529206), (914, 462042), (1158, 364686), (1197, 352804), (1351, 312588), (1371, 308028), (1596, 264603), (1737, 243124), (1828, 231021), (2316, 182343), (2394, 176402), (2702, 156294), (2742, 154014), (3199, 132012), (3474, 121562), (3667, 115164), (4053, 104196), (4113, 102676), (4788, 88201), (5404, 78147), (5484, 77007), (6398, 66006), (6948, 60781), (7334, 57582), (8106, 52098), (8226, 51338), (8683, 48636), (9597, 44004), (11001, 38388), (12159, 34732), (12796, 33003), (14668, 28791), (16212, 26049), (16452, 25669), (17366, 24318), (19194, 22002)]