280613922

素因数分解:

$2^1\times 3^1\times {\mathrm{31}}^2\times {\mathrm{41}}^1\times {\mathrm{1187}}^1$

素因数の和:1295

約数の個数: 48

約数和(自身を含む): 594560736

約数和(自身を除く): 313946814

約数列:

[1, 2, 3, 6, 31, 41, 62, 82, 93, 123, 186, 246, 961, 1187, 1271, 1922, 2374, 2542, 2883, 3561, 3813, 5766, 7122, 7626, 36797, 39401, 48667, 73594, 78802, 97334, 110391, 118203, 146001, 220782, 236406, 292002, 1140707, 1508677, 2281414, 3017354, 3422121, 4526031, 6844242, 9052062, 46768987, 93537974, 140306961, 280613922]

約数ペア:

[(1, 280613922), (2, 140306961), (3, 93537974), (6, 46768987), (31, 9052062), (41, 6844242), (62, 4526031), (82, 3422121), (93, 3017354), (123, 2281414), (186, 1508677), (246, 1140707), (961, 292002), (1187, 236406), (1271, 220782), (1922, 146001), (2374, 118203), (2542, 110391), (2883, 97334), (3561, 78802), (3813, 73594), (5766, 48667), (7122, 39401), (7626, 36797)]