11251512

素因数分解:

$2^3\times 3^2\times {\mathrm{31}}^1\times {\mathrm{71}}^2$

素因数の和:185

約数の個数: 72

約数和(自身を含む): 31905120

約数和(自身を除く): 20653608

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 31, 36, 62, 71, 72, 93, 124, 142, 186, 213, 248, 279, 284, 372, 426, 558, 568, 639, 744, 852, 1116, 1278, 1704, 2201, 2232, 2556, 4402, 5041, 5112, 6603, 8804, 10082, 13206, 15123, 17608, 19809, 20164, 26412, 30246, 39618, 40328, 45369, 52824, 60492, 79236, 90738, 120984, 156271, 158472, 181476, 312542, 362952, 468813, 625084, 937626, 1250168, 1406439, 1875252, 2812878, 3750504, 5625756, 11251512]

約数ペア:

[(1, 11251512), (2, 5625756), (3, 3750504), (4, 2812878), (6, 1875252), (8, 1406439), (9, 1250168), (12, 937626), (18, 625084), (24, 468813), (31, 362952), (36, 312542), (62, 181476), (71, 158472), (72, 156271), (93, 120984), (124, 90738), (142, 79236), (186, 60492), (213, 52824), (248, 45369), (279, 40328), (284, 39618), (372, 30246), (426, 26412), (558, 20164), (568, 19809), (639, 17608), (744, 15123), (852, 13206), (1116, 10082), (1278, 8804), (1704, 6603), (2201, 5112), (2232, 5041), (2556, 4402)]