311277492

素因数分解:

$2^2\times 3^4\times {\mathrm{23}}^1\times {\mathrm{41771}}^1$

素因数の和:41810

約数の個数: 60

約数和(自身を含む): 849141216

約数和(自身を除く): 537863724

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 27, 36, 46, 54, 69, 81, 92, 108, 138, 162, 207, 276, 324, 414, 621, 828, 1242, 1863, 2484, 3726, 7452, 41771, 83542, 125313, 167084, 250626, 375939, 501252, 751878, 960733, 1127817, 1503756, 1921466, 2255634, 2882199, 3383451, 3842932, 4511268, 5764398, 6766902, 8646597, 11528796, 13533804, 17293194, 25939791, 34586388, 51879582, 77819373, 103759164, 155638746, 311277492]

約数ペア:

[(1, 311277492), (2, 155638746), (3, 103759164), (4, 77819373), (6, 51879582), (9, 34586388), (12, 25939791), (18, 17293194), (23, 13533804), (27, 11528796), (36, 8646597), (46, 6766902), (54, 5764398), (69, 4511268), (81, 3842932), (92, 3383451), (108, 2882199), (138, 2255634), (162, 1921466), (207, 1503756), (276, 1127817), (324, 960733), (414, 751878), (621, 501252), (828, 375939), (1242, 250626), (1863, 167084), (2484, 125313), (3726, 83542), (7452, 41771)]