1643292132

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{97}}^1\times {\mathrm{61381}}^1$

素因数の和:61508

約数の個数: 48

約数和(自身を含む): 4042372992

約数和(自身を除く): 2399080860

約数列:

[1, 2, 3, 4, 6, 12, 23, 46, 69, 92, 97, 138, 194, 276, 291, 388, 582, 1164, 2231, 4462, 6693, 8924, 13386, 26772, 61381, 122762, 184143, 245524, 368286, 736572, 1411763, 2823526, 4235289, 5647052, 5953957, 8470578, 11907914, 16941156, 17861871, 23815828, 35723742, 71447484, 136941011, 273882022, 410823033, 547764044, 821646066, 1643292132]

約数ペア:

[(1, 1643292132), (2, 821646066), (3, 547764044), (4, 410823033), (6, 273882022), (12, 136941011), (23, 71447484), (46, 35723742), (69, 23815828), (92, 17861871), (97, 16941156), (138, 11907914), (194, 8470578), (276, 5953957), (291, 5647052), (388, 4235289), (582, 2823526), (1164, 1411763), (2231, 736572), (4462, 368286), (6693, 245524), (8924, 184143), (13386, 122762), (26772, 61381)]