1566107739972

素因数分解:

$2^2\times 3^2\times {\mathrm{47}}^1\times {\mathrm{74101}}^1\times {\mathrm{12491}}^1$

素因数の和:86649

約数の個数: 72

約数和(自身を含む): 4043379779712

約数和(自身を除く): 2477272039740

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 47, 94, 141, 188, 282, 423, 564, 846, 1692, 12491, 24982, 37473, 49964, 74101, 74946, 112419, 148202, 149892, 222303, 224838, 296404, 444606, 449676, 587077, 666909, 889212, 1174154, 1333818, 1761231, 2348308, 2667636, 3482747, 3522462, 5283693, 6965494, 7044924, 10448241, 10567386, 13930988, 20896482, 21134772, 31344723, 41792964, 62689446, 125378892, 925595591, 1851191182, 2776786773, 3702382364, 5553573546, 8330360319, 11107147092, 16660720638, 33321441276, 43502992777, 87005985554, 130508978331, 174011971108, 261017956662, 391526934993, 522035913324, 783053869986, 1566107739972]

約数ペア:

[(1, 1566107739972), (2, 783053869986), (3, 522035913324), (4, 391526934993), (6, 261017956662), (9, 174011971108), (12, 130508978331), (18, 87005985554), (36, 43502992777), (47, 33321441276), (94, 16660720638), (141, 11107147092), (188, 8330360319), (282, 5553573546), (423, 3702382364), (564, 2776786773), (846, 1851191182), (1692, 925595591), (12491, 125378892), (24982, 62689446), (37473, 41792964), (49964, 31344723), (74101, 21134772), (74946, 20896482), (112419, 13930988), (148202, 10567386), (149892, 10448241), (222303, 7044924), (224838, 6965494), (296404, 5283693), (444606, 3522462), (449676, 3482747), (587077, 2667636), (666909, 2348308), (889212, 1761231), (1174154, 1333818)]