265881384

素因数分解:

$2^3\times 3^2\times {\mathrm{43}}^1\times {\mathrm{157}}^1\times {\mathrm{547}}^1$

素因数の和:759

約数の個数: 96

約数和(自身を含む): 742890720

約数和(自身を除く): 477009336

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 43, 72, 86, 129, 157, 172, 258, 314, 344, 387, 471, 516, 547, 628, 774, 942, 1032, 1094, 1256, 1413, 1548, 1641, 1884, 2188, 2826, 3096, 3282, 3768, 4376, 4923, 5652, 6564, 6751, 9846, 11304, 13128, 13502, 19692, 20253, 23521, 27004, 39384, 40506, 47042, 54008, 60759, 70563, 81012, 85879, 94084, 121518, 141126, 162024, 171758, 188168, 211689, 243036, 257637, 282252, 343516, 423378, 486072, 515274, 564504, 687032, 772911, 846756, 1030548, 1545822, 1693512, 2061096, 3091644, 3692797, 6183288, 7385594, 11078391, 14771188, 22156782, 29542376, 33235173, 44313564, 66470346, 88627128, 132940692, 265881384]

約数ペア:

[(1, 265881384), (2, 132940692), (3, 88627128), (4, 66470346), (6, 44313564), (8, 33235173), (9, 29542376), (12, 22156782), (18, 14771188), (24, 11078391), (36, 7385594), (43, 6183288), (72, 3692797), (86, 3091644), (129, 2061096), (157, 1693512), (172, 1545822), (258, 1030548), (314, 846756), (344, 772911), (387, 687032), (471, 564504), (516, 515274), (547, 486072), (628, 423378), (774, 343516), (942, 282252), (1032, 257637), (1094, 243036), (1256, 211689), (1413, 188168), (1548, 171758), (1641, 162024), (1884, 141126), (2188, 121518), (2826, 94084), (3096, 85879), (3282, 81012), (3768, 70563), (4376, 60759), (4923, 54008), (5652, 47042), (6564, 40506), (6751, 39384), (9846, 27004), (11304, 23521), (13128, 20253), (13502, 19692)]