23263170736

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{131}}^1\times {\mathrm{50221}}^1$

素因数の和:50390

約数の個数: 80

約数和(自身を含む): 51788122848

約数和(自身を除く): 28524952112

約数列:

[1, 2, 4, 8, 13, 16, 17, 26, 34, 52, 68, 104, 131, 136, 208, 221, 262, 272, 442, 524, 884, 1048, 1703, 1768, 2096, 2227, 3406, 3536, 4454, 6812, 8908, 13624, 17816, 27248, 28951, 35632, 50221, 57902, 100442, 115804, 200884, 231608, 401768, 463216, 652873, 803536, 853757, 1305746, 1707514, 2611492, 3415028, 5222984, 6578951, 6830056, 10445968, 11098841, 13157902, 13660112, 22197682, 26315804, 44395364, 52631608, 85526363, 88790728, 105263216, 111842167, 171052726, 177581456, 223684334, 342105452, 447368668, 684210904, 894737336, 1368421808, 1453948171, 1789474672, 2907896342, 5815792684, 11631585368, 23263170736]

約数ペア:

[(1, 23263170736), (2, 11631585368), (4, 5815792684), (8, 2907896342), (13, 1789474672), (16, 1453948171), (17, 1368421808), (26, 894737336), (34, 684210904), (52, 447368668), (68, 342105452), (104, 223684334), (131, 177581456), (136, 171052726), (208, 111842167), (221, 105263216), (262, 88790728), (272, 85526363), (442, 52631608), (524, 44395364), (884, 26315804), (1048, 22197682), (1703, 13660112), (1768, 13157902), (2096, 11098841), (2227, 10445968), (3406, 6830056), (3536, 6578951), (4454, 5222984), (6812, 3415028), (8908, 2611492), (13624, 1707514), (17816, 1305746), (27248, 853757), (28951, 803536), (35632, 652873), (50221, 463216), (57902, 401768), (100442, 231608), (115804, 200884)]