261684432

素因数分解:

$2^4\times 3^4\times {\mathrm{23}}^1\times {\mathrm{8779}}^1$

素因数の和:8822

約数の個数: 100

約数和(自身を含む): 790410720

約数和(自身を除く): 528726288

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 27, 36, 46, 48, 54, 69, 72, 81, 92, 108, 138, 144, 162, 184, 207, 216, 276, 324, 368, 414, 432, 552, 621, 648, 828, 1104, 1242, 1296, 1656, 1863, 2484, 3312, 3726, 4968, 7452, 8779, 9936, 14904, 17558, 26337, 29808, 35116, 52674, 70232, 79011, 105348, 140464, 158022, 201917, 210696, 237033, 316044, 403834, 421392, 474066, 605751, 632088, 711099, 807668, 948132, 1211502, 1264176, 1422198, 1615336, 1817253, 1896264, 2423004, 2844396, 3230672, 3634506, 3792528, 4846008, 5451759, 5688792, 7269012, 9692016, 10903518, 11377584, 14538024, 16355277, 21807036, 29076048, 32710554, 43614072, 65421108, 87228144, 130842216, 261684432]

約数ペア:

[(1, 261684432), (2, 130842216), (3, 87228144), (4, 65421108), (6, 43614072), (8, 32710554), (9, 29076048), (12, 21807036), (16, 16355277), (18, 14538024), (23, 11377584), (24, 10903518), (27, 9692016), (36, 7269012), (46, 5688792), (48, 5451759), (54, 4846008), (69, 3792528), (72, 3634506), (81, 3230672), (92, 2844396), (108, 2423004), (138, 1896264), (144, 1817253), (162, 1615336), (184, 1422198), (207, 1264176), (216, 1211502), (276, 948132), (324, 807668), (368, 711099), (414, 632088), (432, 605751), (552, 474066), (621, 421392), (648, 403834), (828, 316044), (1104, 237033), (1242, 210696), (1296, 201917), (1656, 158022), (1863, 140464), (2484, 105348), (3312, 79011), (3726, 70232), (4968, 52674), (7452, 35116), (8779, 29808), (9936, 26337), (14904, 17558)]