1596996

素因数分解:

$2^2\times 3^5\times {\mathrm{31}}^1\times {\mathrm{53}}^1$

素因数の和:103

約数の個数: 72

約数和(自身を含む): 4402944

約数和(自身を除く): 2805948

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 31, 36, 53, 54, 62, 81, 93, 106, 108, 124, 159, 162, 186, 212, 243, 279, 318, 324, 372, 477, 486, 558, 636, 837, 954, 972, 1116, 1431, 1643, 1674, 1908, 2511, 2862, 3286, 3348, 4293, 4929, 5022, 5724, 6572, 7533, 8586, 9858, 10044, 12879, 14787, 15066, 17172, 19716, 25758, 29574, 30132, 44361, 51516, 59148, 88722, 133083, 177444, 266166, 399249, 532332, 798498, 1596996]

約数ペア:

[(1, 1596996), (2, 798498), (3, 532332), (4, 399249), (6, 266166), (9, 177444), (12, 133083), (18, 88722), (27, 59148), (31, 51516), (36, 44361), (53, 30132), (54, 29574), (62, 25758), (81, 19716), (93, 17172), (106, 15066), (108, 14787), (124, 12879), (159, 10044), (162, 9858), (186, 8586), (212, 7533), (243, 6572), (279, 5724), (318, 5022), (324, 4929), (372, 4293), (477, 3348), (486, 3286), (558, 2862), (636, 2511), (837, 1908), (954, 1674), (972, 1643), (1116, 1431)]