388210096

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{307}}^1\times {\mathrm{4649}}^1$

素因数の和:4981

約数の個数: 40

約数和(自身を含む): 799167600

約数和(自身を除く): 410957504

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 307, 614, 1228, 2456, 4649, 4912, 5219, 9298, 10438, 18596, 20876, 37192, 41752, 74384, 79033, 83504, 158066, 316132, 632264, 1264528, 1427243, 2854486, 5708972, 11417944, 22835888, 24263131, 48526262, 97052524, 194105048, 388210096]

約数ペア:

[(1, 388210096), (2, 194105048), (4, 97052524), (8, 48526262), (16, 24263131), (17, 22835888), (34, 11417944), (68, 5708972), (136, 2854486), (272, 1427243), (307, 1264528), (614, 632264), (1228, 316132), (2456, 158066), (4649, 83504), (4912, 79033), (5219, 74384), (9298, 41752), (10438, 37192), (18596, 20876)]