381008903038

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{1153}}^1\times {\mathrm{136889}}^1$

素因数の和:138132

約数の個数: 32

約数和(自身を含む): 614191481280

約数和(自身を除く): 233182578242

約数列:

[1, 2, 17, 34, 71, 142, 1153, 1207, 2306, 2414, 19601, 39202, 81863, 136889, 163726, 273778, 1391671, 2327113, 2783342, 4654226, 9719119, 19438238, 157833017, 165225023, 315666034, 330450046, 2683161289, 5366322578, 11206144207, 22412288414, 190504451519, 381008903038]

約数ペア:

[(1, 381008903038), (2, 190504451519), (17, 22412288414), (34, 11206144207), (71, 5366322578), (142, 2683161289), (1153, 330450046), (1207, 315666034), (2306, 165225023), (2414, 157833017), (19601, 19438238), (39202, 9719119), (81863, 4654226), (136889, 2783342), (163726, 2327113), (273778, 1391671)]