16931031804

素因数分解:

$2^2\times 3^5\times {\mathrm{241}}^1\times {\mathrm{72277}}^1$

素因数の和:72537

約数の個数: 72

約数和(自身を含む): 44567771248

約数和(自身を除く): 27636739444

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 241, 243, 324, 482, 486, 723, 964, 972, 1446, 2169, 2892, 4338, 6507, 8676, 13014, 19521, 26028, 39042, 58563, 72277, 78084, 117126, 144554, 216831, 234252, 289108, 433662, 650493, 867324, 1300986, 1951479, 2601972, 3902958, 5854437, 7805916, 11708874, 17418757, 17563311, 23417748, 34837514, 35126622, 52256271, 69675028, 70253244, 104512542, 156768813, 209025084, 313537626, 470306439, 627075252, 940612878, 1410919317, 1881225756, 2821838634, 4232757951, 5643677268, 8465515902, 16931031804]

約数ペア:

[(1, 16931031804), (2, 8465515902), (3, 5643677268), (4, 4232757951), (6, 2821838634), (9, 1881225756), (12, 1410919317), (18, 940612878), (27, 627075252), (36, 470306439), (54, 313537626), (81, 209025084), (108, 156768813), (162, 104512542), (241, 70253244), (243, 69675028), (324, 52256271), (482, 35126622), (486, 34837514), (723, 23417748), (964, 17563311), (972, 17418757), (1446, 11708874), (2169, 7805916), (2892, 5854437), (4338, 3902958), (6507, 2601972), (8676, 1951479), (13014, 1300986), (19521, 867324), (26028, 650493), (39042, 433662), (58563, 289108), (72277, 234252), (78084, 216831), (117126, 144554)]