672722568

素因数分解:

$2^3\times 3^2\times 7^2\times {\mathrm{31}}^1\times {\mathrm{6151}}^1$

素因数の和:6208

約数の個数: 144

約数和(自身を含む): 2188143360

約数和(自身を除く): 1515420792

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 31, 36, 42, 49, 56, 62, 63, 72, 84, 93, 98, 124, 126, 147, 168, 186, 196, 217, 248, 252, 279, 294, 372, 392, 434, 441, 504, 558, 588, 651, 744, 868, 882, 1116, 1176, 1302, 1519, 1736, 1764, 1953, 2232, 2604, 3038, 3528, 3906, 4557, 5208, 6076, 6151, 7812, 9114, 12152, 12302, 13671, 15624, 18228, 18453, 24604, 27342, 36456, 36906, 43057, 49208, 54684, 55359, 73812, 86114, 109368, 110718, 129171, 147624, 172228, 190681, 221436, 258342, 301399, 344456, 381362, 387513, 442872, 516684, 572043, 602798, 762724, 775026, 904197, 1033368, 1144086, 1205596, 1334767, 1525448, 1550052, 1716129, 1808394, 2288172, 2411192, 2669534, 2712591, 3100104, 3432258, 3616788, 4004301, 4576344, 5339068, 5425182, 6864516, 7233576, 8008602, 9343369, 10678136, 10850364, 12012903, 13729032, 16017204, 18686738, 21700728, 24025806, 28030107, 32034408, 37373476, 48051612, 56060214, 74746952, 84090321, 96103224, 112120428, 168180642, 224240856, 336361284, 672722568]

約数ペア:

[(1, 672722568), (2, 336361284), (3, 224240856), (4, 168180642), (6, 112120428), (7, 96103224), (8, 84090321), (9, 74746952), (12, 56060214), (14, 48051612), (18, 37373476), (21, 32034408), (24, 28030107), (28, 24025806), (31, 21700728), (36, 18686738), (42, 16017204), (49, 13729032), (56, 12012903), (62, 10850364), (63, 10678136), (72, 9343369), (84, 8008602), (93, 7233576), (98, 6864516), (124, 5425182), (126, 5339068), (147, 4576344), (168, 4004301), (186, 3616788), (196, 3432258), (217, 3100104), (248, 2712591), (252, 2669534), (279, 2411192), (294, 2288172), (372, 1808394), (392, 1716129), (434, 1550052), (441, 1525448), (504, 1334767), (558, 1205596), (588, 1144086), (651, 1033368), (744, 904197), (868, 775026), (882, 762724), (1116, 602798), (1176, 572043), (1302, 516684), (1519, 442872), (1736, 387513), (1764, 381362), (1953, 344456), (2232, 301399), (2604, 258342), (3038, 221436), (3528, 190681), (3906, 172228), (4557, 147624), (5208, 129171), (6076, 110718), (6151, 109368), (7812, 86114), (9114, 73812), (12152, 55359), (12302, 54684), (13671, 49208), (15624, 43057), (18228, 36906), (18453, 36456), (24604, 27342)]