330558456

素因数分解:

$2^3\times 3^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{83}}^1\times {\mathrm{101}}^1$

素因数の和:277

約数の個数: 128

約数和(自身を含む): 888330240

約数和(自身を除く): 557771784

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 31, 53, 62, 83, 93, 101, 106, 124, 159, 166, 186, 202, 212, 248, 249, 303, 318, 332, 372, 404, 424, 498, 606, 636, 664, 744, 808, 996, 1212, 1272, 1643, 1992, 2424, 2573, 3131, 3286, 4399, 4929, 5146, 5353, 6262, 6572, 7719, 8383, 8798, 9393, 9858, 10292, 10706, 12524, 13144, 13197, 15438, 16059, 16766, 17596, 18786, 19716, 20584, 21412, 25048, 25149, 26394, 30876, 32118, 33532, 35192, 37572, 39432, 42824, 50298, 52788, 61752, 64236, 67064, 75144, 100596, 105576, 128472, 136369, 165943, 201192, 259873, 272738, 331886, 409107, 444299, 497829, 519746, 545476, 663772, 779619, 818214, 888598, 995658, 1039492, 1090952, 1327544, 1332897, 1559238, 1636428, 1777196, 1991316, 2078984, 2665794, 3118476, 3272856, 3554392, 3982632, 5331588, 6236952, 10663176, 13773269, 27546538, 41319807, 55093076, 82639614, 110186152, 165279228, 330558456]

約数ペア:

[(1, 330558456), (2, 165279228), (3, 110186152), (4, 82639614), (6, 55093076), (8, 41319807), (12, 27546538), (24, 13773269), (31, 10663176), (53, 6236952), (62, 5331588), (83, 3982632), (93, 3554392), (101, 3272856), (106, 3118476), (124, 2665794), (159, 2078984), (166, 1991316), (186, 1777196), (202, 1636428), (212, 1559238), (248, 1332897), (249, 1327544), (303, 1090952), (318, 1039492), (332, 995658), (372, 888598), (404, 818214), (424, 779619), (498, 663772), (606, 545476), (636, 519746), (664, 497829), (744, 444299), (808, 409107), (996, 331886), (1212, 272738), (1272, 259873), (1643, 201192), (1992, 165943), (2424, 136369), (2573, 128472), (3131, 105576), (3286, 100596), (4399, 75144), (4929, 67064), (5146, 64236), (5353, 61752), (6262, 52788), (6572, 50298), (7719, 42824), (8383, 39432), (8798, 37572), (9393, 35192), (9858, 33532), (10292, 32118), (10706, 30876), (12524, 26394), (13144, 25149), (13197, 25048), (15438, 21412), (16059, 20584), (16766, 19716), (17596, 18786)]