406260432

素因数分解:

$2^4\times 3^2\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{1789}}^1$

素因数の和:1905

約数の個数: 120

約数和(自身を含む): 1211901600

約数和(自身を除く): 805641168

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 36, 38, 48, 57, 72, 76, 83, 114, 144, 152, 166, 171, 228, 249, 304, 332, 342, 456, 498, 664, 684, 747, 912, 996, 1328, 1368, 1494, 1577, 1789, 1992, 2736, 2988, 3154, 3578, 3984, 4731, 5367, 5976, 6308, 7156, 9462, 10734, 11952, 12616, 14193, 14312, 16101, 18924, 21468, 25232, 28386, 28624, 32202, 33991, 37848, 42936, 56772, 64404, 67982, 75696, 85872, 101973, 113544, 128808, 135964, 148487, 203946, 227088, 257616, 271928, 296974, 305919, 407892, 445461, 543856, 593948, 611838, 815784, 890922, 1187896, 1223676, 1336383, 1631568, 1781844, 2375792, 2447352, 2672766, 2821253, 3563688, 4894704, 5345532, 5642506, 7127376, 8463759, 10691064, 11285012, 16927518, 21382128, 22570024, 25391277, 33855036, 45140048, 50782554, 67710072, 101565108, 135420144, 203130216, 406260432]

約数ペア:

[(1, 406260432), (2, 203130216), (3, 135420144), (4, 101565108), (6, 67710072), (8, 50782554), (9, 45140048), (12, 33855036), (16, 25391277), (18, 22570024), (19, 21382128), (24, 16927518), (36, 11285012), (38, 10691064), (48, 8463759), (57, 7127376), (72, 5642506), (76, 5345532), (83, 4894704), (114, 3563688), (144, 2821253), (152, 2672766), (166, 2447352), (171, 2375792), (228, 1781844), (249, 1631568), (304, 1336383), (332, 1223676), (342, 1187896), (456, 890922), (498, 815784), (664, 611838), (684, 593948), (747, 543856), (912, 445461), (996, 407892), (1328, 305919), (1368, 296974), (1494, 271928), (1577, 257616), (1789, 227088), (1992, 203946), (2736, 148487), (2988, 135964), (3154, 128808), (3578, 113544), (3984, 101973), (4731, 85872), (5367, 75696), (5976, 67982), (6308, 64404), (7156, 56772), (9462, 42936), (10734, 37848), (11952, 33991), (12616, 32202), (14193, 28624), (14312, 28386), (16101, 25232), (18924, 21468)]