38344211584

素因数分解:

$2^7\times 7^1\times {\mathrm{307}}^1\times {\mathrm{139397}}^1$

素因数の和:139725

約数の個数: 64

約数和(自身を含む): 87586551360

約数和(自身を除く): 49242339776

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 307, 448, 614, 896, 1228, 2149, 2456, 4298, 4912, 8596, 9824, 17192, 19648, 34384, 39296, 68768, 137536, 139397, 275072, 278794, 557588, 975779, 1115176, 1951558, 2230352, 3903116, 4460704, 7806232, 8921408, 15612464, 17842816, 31224928, 42794879, 62449856, 85589758, 124899712, 171179516, 299564153, 342359032, 599128306, 684718064, 1198256612, 1369436128, 2396513224, 2738872256, 4793026448, 5477744512, 9586052896, 19172105792, 38344211584]

約数ペア:

[(1, 38344211584), (2, 19172105792), (4, 9586052896), (7, 5477744512), (8, 4793026448), (14, 2738872256), (16, 2396513224), (28, 1369436128), (32, 1198256612), (56, 684718064), (64, 599128306), (112, 342359032), (128, 299564153), (224, 171179516), (307, 124899712), (448, 85589758), (614, 62449856), (896, 42794879), (1228, 31224928), (2149, 17842816), (2456, 15612464), (4298, 8921408), (4912, 7806232), (8596, 4460704), (9824, 3903116), (17192, 2230352), (19648, 1951558), (34384, 1115176), (39296, 975779), (68768, 557588), (137536, 278794), (139397, 275072)]