127024768

素因数分解:

$2^7\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{3319}}^1$

素因数の和:3369

約数の個数: 64

約数和(自身を含む): 284457600

約数和(自身を除く): 157432832

約数列:

[1, 2, 4, 8, 13, 16, 23, 26, 32, 46, 52, 64, 92, 104, 128, 184, 208, 299, 368, 416, 598, 736, 832, 1196, 1472, 1664, 2392, 2944, 3319, 4784, 6638, 9568, 13276, 19136, 26552, 38272, 43147, 53104, 76337, 86294, 106208, 152674, 172588, 212416, 305348, 345176, 424832, 610696, 690352, 992381, 1221392, 1380704, 1984762, 2442784, 2761408, 3969524, 4885568, 5522816, 7939048, 9771136, 15878096, 31756192, 63512384, 127024768]

約数ペア:

[(1, 127024768), (2, 63512384), (4, 31756192), (8, 15878096), (13, 9771136), (16, 7939048), (23, 5522816), (26, 4885568), (32, 3969524), (46, 2761408), (52, 2442784), (64, 1984762), (92, 1380704), (104, 1221392), (128, 992381), (184, 690352), (208, 610696), (299, 424832), (368, 345176), (416, 305348), (598, 212416), (736, 172588), (832, 152674), (1196, 106208), (1472, 86294), (1664, 76337), (2392, 53104), (2944, 43147), (3319, 38272), (4784, 26552), (6638, 19136), (9568, 13276)]