1667304

素因数分解:

$2^3\times 3^4\times {\mathrm{31}}^1\times {\mathrm{83}}^1$

素因数の和:132

約数の個数: 80

約数和(自身を含む): 4878720

約数和(自身を除く): 3211416

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 31, 36, 54, 62, 72, 81, 83, 93, 108, 124, 162, 166, 186, 216, 248, 249, 279, 324, 332, 372, 498, 558, 648, 664, 744, 747, 837, 996, 1116, 1494, 1674, 1992, 2232, 2241, 2511, 2573, 2988, 3348, 4482, 5022, 5146, 5976, 6696, 6723, 7719, 8964, 10044, 10292, 13446, 15438, 17928, 20088, 20584, 23157, 26892, 30876, 46314, 53784, 61752, 69471, 92628, 138942, 185256, 208413, 277884, 416826, 555768, 833652, 1667304]

約数ペア:

[(1, 1667304), (2, 833652), (3, 555768), (4, 416826), (6, 277884), (8, 208413), (9, 185256), (12, 138942), (18, 92628), (24, 69471), (27, 61752), (31, 53784), (36, 46314), (54, 30876), (62, 26892), (72, 23157), (81, 20584), (83, 20088), (93, 17928), (108, 15438), (124, 13446), (162, 10292), (166, 10044), (186, 8964), (216, 7719), (248, 6723), (249, 6696), (279, 5976), (324, 5146), (332, 5022), (372, 4482), (498, 3348), (558, 2988), (648, 2573), (664, 2511), (744, 2241), (747, 2232), (837, 1992), (996, 1674), (1116, 1494)]