518076

素因数分解:

$2^2\times 3^5\times {\mathrm{13}}^1\times {\mathrm{41}}^1$

素因数の和:73

約数の個数: 72

約数和(自身を含む): 1498224

約数和(自身を除く): 980148

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 41, 52, 54, 78, 81, 82, 108, 117, 123, 156, 162, 164, 234, 243, 246, 324, 351, 369, 468, 486, 492, 533, 702, 738, 972, 1053, 1066, 1107, 1404, 1476, 1599, 2106, 2132, 2214, 3159, 3198, 3321, 4212, 4428, 4797, 6318, 6396, 6642, 9594, 9963, 12636, 13284, 14391, 19188, 19926, 28782, 39852, 43173, 57564, 86346, 129519, 172692, 259038, 518076]

約数ペア:

[(1, 518076), (2, 259038), (3, 172692), (4, 129519), (6, 86346), (9, 57564), (12, 43173), (13, 39852), (18, 28782), (26, 19926), (27, 19188), (36, 14391), (39, 13284), (41, 12636), (52, 9963), (54, 9594), (78, 6642), (81, 6396), (82, 6318), (108, 4797), (117, 4428), (123, 4212), (156, 3321), (162, 3198), (164, 3159), (234, 2214), (243, 2132), (246, 2106), (324, 1599), (351, 1476), (369, 1404), (468, 1107), (486, 1066), (492, 1053), (533, 972), (702, 738)]