19698674472

素因数分解:

$2^3\times 3^5\times {\mathrm{31}}^1\times {\mathrm{326873}}^1$

素因数の和:326925

約数の個数: 96

約数和(自身を含む): 57111425280

約数和(自身を除く): 37412750808

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 31, 36, 54, 62, 72, 81, 93, 108, 124, 162, 186, 216, 243, 248, 279, 324, 372, 486, 558, 648, 744, 837, 972, 1116, 1674, 1944, 2232, 2511, 3348, 5022, 6696, 7533, 10044, 15066, 20088, 30132, 60264, 326873, 653746, 980619, 1307492, 1961238, 2614984, 2941857, 3922476, 5883714, 7844952, 8825571, 10133063, 11767428, 17651142, 20266126, 23534856, 26476713, 30399189, 35302284, 40532252, 52953426, 60798378, 70604568, 79430139, 81064504, 91197567, 105906852, 121596756, 158860278, 182395134, 211813704, 243193512, 273592701, 317720556, 364790268, 547185402, 635441112, 729580536, 820778103, 1094370804, 1641556206, 2188741608, 2462334309, 3283112412, 4924668618, 6566224824, 9849337236, 19698674472]

約数ペア:

[(1, 19698674472), (2, 9849337236), (3, 6566224824), (4, 4924668618), (6, 3283112412), (8, 2462334309), (9, 2188741608), (12, 1641556206), (18, 1094370804), (24, 820778103), (27, 729580536), (31, 635441112), (36, 547185402), (54, 364790268), (62, 317720556), (72, 273592701), (81, 243193512), (93, 211813704), (108, 182395134), (124, 158860278), (162, 121596756), (186, 105906852), (216, 91197567), (243, 81064504), (248, 79430139), (279, 70604568), (324, 60798378), (372, 52953426), (486, 40532252), (558, 35302284), (648, 30399189), (744, 26476713), (837, 23534856), (972, 20266126), (1116, 17651142), (1674, 11767428), (1944, 10133063), (2232, 8825571), (2511, 7844952), (3348, 5883714), (5022, 3922476), (6696, 2941857), (7533, 2614984), (10044, 1961238), (15066, 1307492), (20088, 980619), (30132, 653746), (60264, 326873)]