687517632

素因数分解:

$2^6\times 3^4\times {\mathrm{132623}}^1$

素因数の和:132647

約数の個数: 70

約数和(自身を含む): 2038033008

約数和(自身を除く): 1350515376

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 81, 96, 108, 144, 162, 192, 216, 288, 324, 432, 576, 648, 864, 1296, 1728, 2592, 5184, 132623, 265246, 397869, 530492, 795738, 1060984, 1193607, 1591476, 2121968, 2387214, 3182952, 3580821, 4243936, 4774428, 6365904, 7161642, 8487872, 9548856, 10742463, 12731808, 14323284, 19097712, 21484926, 25463616, 28646568, 38195424, 42969852, 57293136, 76390848, 85939704, 114586272, 171879408, 229172544, 343758816, 687517632]

約数ペア:

[(1, 687517632), (2, 343758816), (3, 229172544), (4, 171879408), (6, 114586272), (8, 85939704), (9, 76390848), (12, 57293136), (16, 42969852), (18, 38195424), (24, 28646568), (27, 25463616), (32, 21484926), (36, 19097712), (48, 14323284), (54, 12731808), (64, 10742463), (72, 9548856), (81, 8487872), (96, 7161642), (108, 6365904), (144, 4774428), (162, 4243936), (192, 3580821), (216, 3182952), (288, 2387214), (324, 2121968), (432, 1591476), (576, 1193607), (648, 1060984), (864, 795738), (1296, 530492), (1728, 397869), (2592, 265246), (5184, 132623)]