12474648

素因数分解:

$2^3\times 3^7\times {\mathrm{23}}^1\times {\mathrm{31}}^1$

素因数の和:81

約数の個数: 128

約数和(自身を含む): 37785600

約数和(自身を除く): 25310952

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 23, 24, 27, 31, 36, 46, 54, 62, 69, 72, 81, 92, 93, 108, 124, 138, 162, 184, 186, 207, 216, 243, 248, 276, 279, 324, 372, 414, 486, 552, 558, 621, 648, 713, 729, 744, 828, 837, 972, 1116, 1242, 1426, 1458, 1656, 1674, 1863, 1944, 2139, 2187, 2232, 2484, 2511, 2852, 2916, 3348, 3726, 4278, 4374, 4968, 5022, 5589, 5704, 5832, 6417, 6696, 7452, 7533, 8556, 8748, 10044, 11178, 12834, 14904, 15066, 16767, 17112, 17496, 19251, 20088, 22356, 22599, 25668, 30132, 33534, 38502, 44712, 45198, 50301, 51336, 57753, 60264, 67068, 67797, 77004, 90396, 100602, 115506, 134136, 135594, 154008, 173259, 180792, 201204, 231012, 271188, 346518, 402408, 462024, 519777, 542376, 693036, 1039554, 1386072, 1559331, 2079108, 3118662, 4158216, 6237324, 12474648]

約数ペア:

[(1, 12474648), (2, 6237324), (3, 4158216), (4, 3118662), (6, 2079108), (8, 1559331), (9, 1386072), (12, 1039554), (18, 693036), (23, 542376), (24, 519777), (27, 462024), (31, 402408), (36, 346518), (46, 271188), (54, 231012), (62, 201204), (69, 180792), (72, 173259), (81, 154008), (92, 135594), (93, 134136), (108, 115506), (124, 100602), (138, 90396), (162, 77004), (184, 67797), (186, 67068), (207, 60264), (216, 57753), (243, 51336), (248, 50301), (276, 45198), (279, 44712), (324, 38502), (372, 33534), (414, 30132), (486, 25668), (552, 22599), (558, 22356), (621, 20088), (648, 19251), (713, 17496), (729, 17112), (744, 16767), (828, 15066), (837, 14904), (972, 12834), (1116, 11178), (1242, 10044), (1426, 8748), (1458, 8556), (1656, 7533), (1674, 7452), (1863, 6696), (1944, 6417), (2139, 5832), (2187, 5704), (2232, 5589), (2484, 5022), (2511, 4968), (2852, 4374), (2916, 4278), (3348, 3726)]