1159400272

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{127}}^1\times {\mathrm{33563}}^1$

素因数の和:33715

約数の個数: 40

約数和(自身を含む): 2397275136

約数和(自身を除く): 1237874864

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 127, 136, 254, 272, 508, 1016, 2032, 2159, 4318, 8636, 17272, 33563, 34544, 67126, 134252, 268504, 537008, 570571, 1141142, 2282284, 4262501, 4564568, 8525002, 9129136, 17050004, 34100008, 68200016, 72462517, 144925034, 289850068, 579700136, 1159400272]

約数ペア:

[(1, 1159400272), (2, 579700136), (4, 289850068), (8, 144925034), (16, 72462517), (17, 68200016), (34, 34100008), (68, 17050004), (127, 9129136), (136, 8525002), (254, 4564568), (272, 4262501), (508, 2282284), (1016, 1141142), (2032, 570571), (2159, 537008), (4318, 268504), (8636, 134252), (17272, 67126), (33563, 34544)]