401047902

素因数分解:

$2^1\times 3^3\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{3607}}^1$

素因数の和:3718

約数の個数: 64

約数和(自身を含む): 935193600

約数和(自身を除く): 534145698

約数列:

[1, 2, 3, 6, 9, 18, 27, 29, 54, 58, 71, 87, 142, 174, 213, 261, 426, 522, 639, 783, 1278, 1566, 1917, 2059, 3607, 3834, 4118, 6177, 7214, 10821, 12354, 18531, 21642, 32463, 37062, 55593, 64926, 97389, 104603, 111186, 194778, 209206, 256097, 313809, 512194, 627618, 768291, 941427, 1536582, 1882854, 2304873, 2824281, 4609746, 5648562, 6914619, 7426813, 13829238, 14853626, 22280439, 44560878, 66841317, 133682634, 200523951, 401047902]

約数ペア:

[(1, 401047902), (2, 200523951), (3, 133682634), (6, 66841317), (9, 44560878), (18, 22280439), (27, 14853626), (29, 13829238), (54, 7426813), (58, 6914619), (71, 5648562), (87, 4609746), (142, 2824281), (174, 2304873), (213, 1882854), (261, 1536582), (426, 941427), (522, 768291), (639, 627618), (783, 512194), (1278, 313809), (1566, 256097), (1917, 209206), (2059, 194778), (3607, 111186), (3834, 104603), (4118, 97389), (6177, 64926), (7214, 55593), (10821, 37062), (12354, 32463), (18531, 21642)]