316968552

素因数分解:

$2^3\times 3^4\times {\mathrm{31}}^2\times {\mathrm{509}}^1$

素因数の和:589

約数の個数: 120

約数和(自身を含む): 919170450

約数和(自身を除く): 602201898

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 31, 36, 54, 62, 72, 81, 93, 108, 124, 162, 186, 216, 248, 279, 324, 372, 509, 558, 648, 744, 837, 961, 1018, 1116, 1527, 1674, 1922, 2036, 2232, 2511, 2883, 3054, 3348, 3844, 4072, 4581, 5022, 5766, 6108, 6696, 7688, 8649, 9162, 10044, 11532, 12216, 13743, 15779, 17298, 18324, 20088, 23064, 25947, 27486, 31558, 34596, 36648, 41229, 47337, 51894, 54972, 63116, 69192, 77841, 82458, 94674, 103788, 109944, 126232, 142011, 155682, 164916, 189348, 207576, 284022, 311364, 329832, 378696, 426033, 489149, 568044, 622728, 852066, 978298, 1136088, 1278099, 1467447, 1704132, 1956596, 2556198, 2934894, 3408264, 3913192, 4402341, 5112396, 5869788, 8804682, 10224792, 11739576, 13207023, 17609364, 26414046, 35218728, 39621069, 52828092, 79242138, 105656184, 158484276, 316968552]

約数ペア:

[(1, 316968552), (2, 158484276), (3, 105656184), (4, 79242138), (6, 52828092), (8, 39621069), (9, 35218728), (12, 26414046), (18, 17609364), (24, 13207023), (27, 11739576), (31, 10224792), (36, 8804682), (54, 5869788), (62, 5112396), (72, 4402341), (81, 3913192), (93, 3408264), (108, 2934894), (124, 2556198), (162, 1956596), (186, 1704132), (216, 1467447), (248, 1278099), (279, 1136088), (324, 978298), (372, 852066), (509, 622728), (558, 568044), (648, 489149), (744, 426033), (837, 378696), (961, 329832), (1018, 311364), (1116, 284022), (1527, 207576), (1674, 189348), (1922, 164916), (2036, 155682), (2232, 142011), (2511, 126232), (2883, 109944), (3054, 103788), (3348, 94674), (3844, 82458), (4072, 77841), (4581, 69192), (5022, 63116), (5766, 54972), (6108, 51894), (6696, 47337), (7688, 41229), (8649, 36648), (9162, 34596), (10044, 31558), (11532, 27486), (12216, 25947), (13743, 23064), (15779, 20088), (17298, 18324)]