17385216668

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{619}}^1\times {\mathrm{7793}}^1$

素因数の和:8486

約数の個数: 48

約数和(自身を含む): 32878833120

約数和(自身を除く): 15493616452

約数列:

[1, 2, 4, 17, 34, 53, 68, 106, 212, 619, 901, 1238, 1802, 2476, 3604, 7793, 10523, 15586, 21046, 31172, 32807, 42092, 65614, 131228, 132481, 264962, 413029, 529924, 557719, 826058, 1115438, 1652116, 2230876, 4823867, 7021493, 9647734, 14042986, 19295468, 28085972, 82005739, 164011478, 255664951, 328022956, 511329902, 1022659804, 4346304167, 8692608334, 17385216668]

約数ペア:

[(1, 17385216668), (2, 8692608334), (4, 4346304167), (17, 1022659804), (34, 511329902), (53, 328022956), (68, 255664951), (106, 164011478), (212, 82005739), (619, 28085972), (901, 19295468), (1238, 14042986), (1802, 9647734), (2476, 7021493), (3604, 4823867), (7793, 2230876), (10523, 1652116), (15586, 1115438), (21046, 826058), (31172, 557719), (32807, 529924), (42092, 413029), (65614, 264962), (131228, 132481)]