12890232

素因数分解:

$2^3\times 3^3\times {\mathrm{83}}^1\times {\mathrm{719}}^1$

素因数の和:817

約数の個数: 64

約数和(自身を含む): 36288000

約数和(自身を除く): 23397768

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 83, 108, 166, 216, 249, 332, 498, 664, 719, 747, 996, 1438, 1494, 1992, 2157, 2241, 2876, 2988, 4314, 4482, 5752, 5976, 6471, 8628, 8964, 12942, 17256, 17928, 19413, 25884, 38826, 51768, 59677, 77652, 119354, 155304, 179031, 238708, 358062, 477416, 537093, 716124, 1074186, 1432248, 1611279, 2148372, 3222558, 4296744, 6445116, 12890232]

約数ペア:

[(1, 12890232), (2, 6445116), (3, 4296744), (4, 3222558), (6, 2148372), (8, 1611279), (9, 1432248), (12, 1074186), (18, 716124), (24, 537093), (27, 477416), (36, 358062), (54, 238708), (72, 179031), (83, 155304), (108, 119354), (166, 77652), (216, 59677), (249, 51768), (332, 38826), (498, 25884), (664, 19413), (719, 17928), (747, 17256), (996, 12942), (1438, 8964), (1494, 8628), (1992, 6471), (2157, 5976), (2241, 5752), (2876, 4482), (2988, 4314)]