388634982

素因数分解:

$2^1\times 3^1\times {\mathrm{41}}^1\times {\mathrm{971}}^1\times {\mathrm{1627}}^1$

素因数の和:2644

約数の個数: 32

約数和(自身を含む): 797537664

約数和(自身を除く): 408902682

約数列:

[1, 2, 3, 6, 41, 82, 123, 246, 971, 1627, 1942, 2913, 3254, 4881, 5826, 9762, 39811, 66707, 79622, 119433, 133414, 200121, 238866, 400242, 1579817, 3159634, 4739451, 9478902, 64772497, 129544994, 194317491, 388634982]

約数ペア:

[(1, 388634982), (2, 194317491), (3, 129544994), (6, 64772497), (41, 9478902), (82, 4739451), (123, 3159634), (246, 1579817), (971, 400242), (1627, 238866), (1942, 200121), (2913, 133414), (3254, 119433), (4881, 79622), (5826, 66707), (9762, 39811)]