521150976

素因数分解:

$2^9\times 3^3\times {\mathrm{37699}}^1$

素因数の和:37726

約数の個数: 80

約数和(自身を含む): 1542684000

約数和(自身を除く): 1021533024

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 128, 144, 192, 216, 256, 288, 384, 432, 512, 576, 768, 864, 1152, 1536, 1728, 2304, 3456, 4608, 6912, 13824, 37699, 75398, 113097, 150796, 226194, 301592, 339291, 452388, 603184, 678582, 904776, 1017873, 1206368, 1357164, 1809552, 2035746, 2412736, 2714328, 3619104, 4071492, 4825472, 5428656, 7238208, 8142984, 9650944, 10857312, 14476416, 16285968, 19301888, 21714624, 28952832, 32571936, 43429248, 57905664, 65143872, 86858496, 130287744, 173716992, 260575488, 521150976]

約数ペア:

[(1, 521150976), (2, 260575488), (3, 173716992), (4, 130287744), (6, 86858496), (8, 65143872), (9, 57905664), (12, 43429248), (16, 32571936), (18, 28952832), (24, 21714624), (27, 19301888), (32, 16285968), (36, 14476416), (48, 10857312), (54, 9650944), (64, 8142984), (72, 7238208), (96, 5428656), (108, 4825472), (128, 4071492), (144, 3619104), (192, 2714328), (216, 2412736), (256, 2035746), (288, 1809552), (384, 1357164), (432, 1206368), (512, 1017873), (576, 904776), (768, 678582), (864, 603184), (1152, 452388), (1536, 339291), (1728, 301592), (2304, 226194), (3456, 150796), (4608, 113097), (6912, 75398), (13824, 37699)]