426858678

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{32441}}^1$

素因数の和:32509

約数の個数: 48

約数和(自身を含む): 1002068496

約数和(自身を除く): 575209818

約数列:

[1, 2, 3, 6, 9, 17, 18, 34, 43, 51, 86, 102, 129, 153, 258, 306, 387, 731, 774, 1462, 2193, 4386, 6579, 13158, 32441, 64882, 97323, 194646, 291969, 551497, 583938, 1102994, 1394963, 1654491, 2789926, 3308982, 4184889, 4963473, 8369778, 9926946, 12554667, 23714371, 25109334, 47428742, 71143113, 142286226, 213429339, 426858678]

約数ペア:

[(1, 426858678), (2, 213429339), (3, 142286226), (6, 71143113), (9, 47428742), (17, 25109334), (18, 23714371), (34, 12554667), (43, 9926946), (51, 8369778), (86, 4963473), (102, 4184889), (129, 3308982), (153, 2789926), (258, 1654491), (306, 1394963), (387, 1102994), (731, 583938), (774, 551497), (1462, 291969), (2193, 194646), (4386, 97323), (6579, 64882), (13158, 32441)]