407887488

素因数分解:

$2^7\times 3^4\times {\mathrm{39341}}^1$

素因数の和:39367

約数の個数: 80

約数和(自身を含む): 1213897410

約数和(自身を除く): 806009922

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 81, 96, 108, 128, 144, 162, 192, 216, 288, 324, 384, 432, 576, 648, 864, 1152, 1296, 1728, 2592, 3456, 5184, 10368, 39341, 78682, 118023, 157364, 236046, 314728, 354069, 472092, 629456, 708138, 944184, 1062207, 1258912, 1416276, 1888368, 2124414, 2517824, 2832552, 3186621, 3776736, 4248828, 5035648, 5665104, 6373242, 7553472, 8497656, 11330208, 12746484, 15106944, 16995312, 22660416, 25492968, 33990624, 45320832, 50985936, 67981248, 101971872, 135962496, 203943744, 407887488]

約数ペア:

[(1, 407887488), (2, 203943744), (3, 135962496), (4, 101971872), (6, 67981248), (8, 50985936), (9, 45320832), (12, 33990624), (16, 25492968), (18, 22660416), (24, 16995312), (27, 15106944), (32, 12746484), (36, 11330208), (48, 8497656), (54, 7553472), (64, 6373242), (72, 5665104), (81, 5035648), (96, 4248828), (108, 3776736), (128, 3186621), (144, 2832552), (162, 2517824), (192, 2124414), (216, 1888368), (288, 1416276), (324, 1258912), (384, 1062207), (432, 944184), (576, 708138), (648, 629456), (864, 472092), (1152, 354069), (1296, 314728), (1728, 236046), (2592, 157364), (3456, 118023), (5184, 78682), (10368, 39341)]