31324176

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{577}}^1$

素因数の和:633

約数の個数: 120

約数和(自身を含む): 97832280

約数和(自身を除く): 66508104

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 29, 36, 39, 48, 52, 58, 72, 78, 87, 104, 116, 117, 144, 156, 174, 208, 232, 234, 261, 312, 348, 377, 464, 468, 522, 577, 624, 696, 754, 936, 1044, 1131, 1154, 1392, 1508, 1731, 1872, 2088, 2262, 2308, 3016, 3393, 3462, 4176, 4524, 4616, 5193, 6032, 6786, 6924, 7501, 9048, 9232, 10386, 13572, 13848, 15002, 16733, 18096, 20772, 22503, 27144, 27696, 30004, 33466, 41544, 45006, 50199, 54288, 60008, 66932, 67509, 83088, 90012, 100398, 120016, 133864, 135018, 150597, 180024, 200796, 217529, 267728, 270036, 301194, 360048, 401592, 435058, 540072, 602388, 652587, 803184, 870116, 1080144, 1204776, 1305174, 1740232, 1957761, 2409552, 2610348, 3480464, 3915522, 5220696, 7831044, 10441392, 15662088, 31324176]

約数ペア:

[(1, 31324176), (2, 15662088), (3, 10441392), (4, 7831044), (6, 5220696), (8, 3915522), (9, 3480464), (12, 2610348), (13, 2409552), (16, 1957761), (18, 1740232), (24, 1305174), (26, 1204776), (29, 1080144), (36, 870116), (39, 803184), (48, 652587), (52, 602388), (58, 540072), (72, 435058), (78, 401592), (87, 360048), (104, 301194), (116, 270036), (117, 267728), (144, 217529), (156, 200796), (174, 180024), (208, 150597), (232, 135018), (234, 133864), (261, 120016), (312, 100398), (348, 90012), (377, 83088), (464, 67509), (468, 66932), (522, 60008), (577, 54288), (624, 50199), (696, 45006), (754, 41544), (936, 33466), (1044, 30004), (1131, 27696), (1154, 27144), (1392, 22503), (1508, 20772), (1731, 18096), (1872, 16733), (2088, 15002), (2262, 13848), (2308, 13572), (3016, 10386), (3393, 9232), (3462, 9048), (4176, 7501), (4524, 6924), (4616, 6786), (5193, 6032)]