3886256848

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{1279}}^1\times {\mathrm{11171}}^1$

素因数の和:12475

約数の個数: 40

約数和(自身を含む): 7979489280

約数和(自身を除く): 4093232432

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 1279, 2558, 5116, 10232, 11171, 20464, 21743, 22342, 43486, 44684, 86972, 89368, 173944, 178736, 189907, 347888, 379814, 759628, 1519256, 3038512, 14287709, 28575418, 57150836, 114301672, 228603344, 242891053, 485782106, 971564212, 1943128424, 3886256848]

約数ペア:

[(1, 3886256848), (2, 1943128424), (4, 971564212), (8, 485782106), (16, 242891053), (17, 228603344), (34, 114301672), (68, 57150836), (136, 28575418), (272, 14287709), (1279, 3038512), (2558, 1519256), (5116, 759628), (10232, 379814), (11171, 347888), (20464, 189907), (21743, 178736), (22342, 173944), (43486, 89368), (44684, 86972)]