2772144

素因数分解:

$2^4\times 3^5\times {\mathrm{23}}^1\times {\mathrm{31}}^1$

素因数の和:77

約数の個数: 120

約数和(自身を含む): 8666112

約数和(自身を除く): 5893968

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 27, 31, 36, 46, 48, 54, 62, 69, 72, 81, 92, 93, 108, 124, 138, 144, 162, 184, 186, 207, 216, 243, 248, 276, 279, 324, 368, 372, 414, 432, 486, 496, 552, 558, 621, 648, 713, 744, 828, 837, 972, 1104, 1116, 1242, 1296, 1426, 1488, 1656, 1674, 1863, 1944, 2139, 2232, 2484, 2511, 2852, 3312, 3348, 3726, 3888, 4278, 4464, 4968, 5022, 5589, 5704, 6417, 6696, 7452, 7533, 8556, 9936, 10044, 11178, 11408, 12834, 13392, 14904, 15066, 17112, 19251, 20088, 22356, 25668, 29808, 30132, 34224, 38502, 40176, 44712, 51336, 57753, 60264, 77004, 89424, 102672, 115506, 120528, 154008, 173259, 231012, 308016, 346518, 462024, 693036, 924048, 1386072, 2772144]

約数ペア:

[(1, 2772144), (2, 1386072), (3, 924048), (4, 693036), (6, 462024), (8, 346518), (9, 308016), (12, 231012), (16, 173259), (18, 154008), (23, 120528), (24, 115506), (27, 102672), (31, 89424), (36, 77004), (46, 60264), (48, 57753), (54, 51336), (62, 44712), (69, 40176), (72, 38502), (81, 34224), (92, 30132), (93, 29808), (108, 25668), (124, 22356), (138, 20088), (144, 19251), (162, 17112), (184, 15066), (186, 14904), (207, 13392), (216, 12834), (243, 11408), (248, 11178), (276, 10044), (279, 9936), (324, 8556), (368, 7533), (372, 7452), (414, 6696), (432, 6417), (486, 5704), (496, 5589), (552, 5022), (558, 4968), (621, 4464), (648, 4278), (713, 3888), (744, 3726), (828, 3348), (837, 3312), (972, 2852), (1104, 2511), (1116, 2484), (1242, 2232), (1296, 2139), (1426, 1944), (1488, 1863), (1656, 1674)]