2906943704

素因数分解:

$2^3\times 7^1\times {\mathrm{307}}^1\times {\mathrm{353}}^1\times {\mathrm{479}}^1$

素因数の和:1152

約数の個数: 64

約数和(自身を含む): 6280243200

約数和(自身を除く): 3373299496

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 307, 353, 479, 614, 706, 958, 1228, 1412, 1916, 2149, 2456, 2471, 2824, 3353, 3832, 4298, 4942, 6706, 8596, 9884, 13412, 17192, 19768, 26824, 108371, 147053, 169087, 216742, 294106, 338174, 433484, 588212, 676348, 758597, 866968, 1029371, 1176424, 1183609, 1352696, 1517194, 2058742, 2367218, 3034388, 4117484, 4734436, 6068776, 8234968, 9468872, 51909709, 103819418, 207638836, 363367963, 415277672, 726735926, 1453471852, 2906943704]

約数ペア:

[(1, 2906943704), (2, 1453471852), (4, 726735926), (7, 415277672), (8, 363367963), (14, 207638836), (28, 103819418), (56, 51909709), (307, 9468872), (353, 8234968), (479, 6068776), (614, 4734436), (706, 4117484), (958, 3034388), (1228, 2367218), (1412, 2058742), (1916, 1517194), (2149, 1352696), (2456, 1183609), (2471, 1176424), (2824, 1029371), (3353, 866968), (3832, 758597), (4298, 676348), (4942, 588212), (6706, 433484), (8596, 338174), (9884, 294106), (13412, 216742), (17192, 169087), (19768, 147053), (26824, 108371)]