420349056

素因数分解:

$2^7\times 3^1\times {\mathrm{41}}^1\times {\mathrm{26699}}^1$

素因数の和:26757

約数の個数: 64

約数和(自身を含む): 1143828000

約数和(自身を除く): 723478944

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 41, 48, 64, 82, 96, 123, 128, 164, 192, 246, 328, 384, 492, 656, 984, 1312, 1968, 2624, 3936, 5248, 7872, 15744, 26699, 53398, 80097, 106796, 160194, 213592, 320388, 427184, 640776, 854368, 1094659, 1281552, 1708736, 2189318, 2563104, 3283977, 3417472, 4378636, 5126208, 6567954, 8757272, 10252416, 13135908, 17514544, 26271816, 35029088, 52543632, 70058176, 105087264, 140116352, 210174528, 420349056]

約数ペア:

[(1, 420349056), (2, 210174528), (3, 140116352), (4, 105087264), (6, 70058176), (8, 52543632), (12, 35029088), (16, 26271816), (24, 17514544), (32, 13135908), (41, 10252416), (48, 8757272), (64, 6567954), (82, 5126208), (96, 4378636), (123, 3417472), (128, 3283977), (164, 2563104), (192, 2189318), (246, 1708736), (328, 1281552), (384, 1094659), (492, 854368), (656, 640776), (984, 427184), (1312, 320388), (1968, 213592), (2624, 160194), (3936, 106796), (5248, 80097), (7872, 53398), (15744, 26699)]