974712744

素因数分解:

$2^3\times 3^3\times {\mathrm{79}}^1\times {\mathrm{239}}^2$

素因数の和:572

約数の個数: 96

約数和(自身を含む): 2753328000

約数和(自身を除く): 1778615256

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 79, 108, 158, 216, 237, 239, 316, 474, 478, 632, 711, 717, 948, 956, 1422, 1434, 1896, 1912, 2133, 2151, 2844, 2868, 4266, 4302, 5688, 5736, 6453, 8532, 8604, 12906, 17064, 17208, 18881, 25812, 37762, 51624, 56643, 57121, 75524, 113286, 114242, 151048, 169929, 171363, 226572, 228484, 339858, 342726, 453144, 456968, 509787, 514089, 679716, 685452, 1019574, 1028178, 1359432, 1370904, 1542267, 2039148, 2056356, 3084534, 4078296, 4112712, 4512559, 6169068, 9025118, 12338136, 13537677, 18050236, 27075354, 36100472, 40613031, 54150708, 81226062, 108301416, 121839093, 162452124, 243678186, 324904248, 487356372, 974712744]

約数ペア:

[(1, 974712744), (2, 487356372), (3, 324904248), (4, 243678186), (6, 162452124), (8, 121839093), (9, 108301416), (12, 81226062), (18, 54150708), (24, 40613031), (27, 36100472), (36, 27075354), (54, 18050236), (72, 13537677), (79, 12338136), (108, 9025118), (158, 6169068), (216, 4512559), (237, 4112712), (239, 4078296), (316, 3084534), (474, 2056356), (478, 2039148), (632, 1542267), (711, 1370904), (717, 1359432), (948, 1028178), (956, 1019574), (1422, 685452), (1434, 679716), (1896, 514089), (1912, 509787), (2133, 456968), (2151, 453144), (2844, 342726), (2868, 339858), (4266, 228484), (4302, 226572), (5688, 171363), (5736, 169929), (6453, 151048), (8532, 114242), (8604, 113286), (12906, 75524), (17064, 57121), (17208, 56643), (18881, 51624), (25812, 37762)]