387499464

素因数分解:

$2^3\times 3^5\times {\mathrm{11}}^1\times {\mathrm{18121}}^1$

素因数の和:18153

約数の個数: 96

約数和(自身を含む): 1187353440

約数和(自身を除く): 799853976

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 27, 33, 36, 44, 54, 66, 72, 81, 88, 99, 108, 132, 162, 198, 216, 243, 264, 297, 324, 396, 486, 594, 648, 792, 891, 972, 1188, 1782, 1944, 2376, 2673, 3564, 5346, 7128, 10692, 18121, 21384, 36242, 54363, 72484, 108726, 144968, 163089, 199331, 217452, 326178, 398662, 434904, 489267, 597993, 652356, 797324, 978534, 1195986, 1304712, 1467801, 1594648, 1793979, 1957068, 2391972, 2935602, 3587958, 3914136, 4403403, 4783944, 5381937, 5871204, 7175916, 8806806, 10763874, 11742408, 14351832, 16145811, 17613612, 21527748, 32291622, 35227224, 43055496, 48437433, 64583244, 96874866, 129166488, 193749732, 387499464]

約数ペア:

[(1, 387499464), (2, 193749732), (3, 129166488), (4, 96874866), (6, 64583244), (8, 48437433), (9, 43055496), (11, 35227224), (12, 32291622), (18, 21527748), (22, 17613612), (24, 16145811), (27, 14351832), (33, 11742408), (36, 10763874), (44, 8806806), (54, 7175916), (66, 5871204), (72, 5381937), (81, 4783944), (88, 4403403), (99, 3914136), (108, 3587958), (132, 2935602), (162, 2391972), (198, 1957068), (216, 1793979), (243, 1594648), (264, 1467801), (297, 1304712), (324, 1195986), (396, 978534), (486, 797324), (594, 652356), (648, 597993), (792, 489267), (891, 434904), (972, 398662), (1188, 326178), (1782, 217452), (1944, 199331), (2376, 163089), (2673, 144968), (3564, 108726), (5346, 72484), (7128, 54363), (10692, 36242), (18121, 21384)]