578630304

素因数分解:

$2^5\times 3^4\times 7^1\times {\mathrm{31891}}^1$

素因数の和:31920

約数の個数: 120

約数和(自身を含む): 1944901728

約数和(自身を除く): 1366271424

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 63, 72, 81, 84, 96, 108, 112, 126, 144, 162, 168, 189, 216, 224, 252, 288, 324, 336, 378, 432, 504, 567, 648, 672, 756, 864, 1008, 1134, 1296, 1512, 2016, 2268, 2592, 3024, 4536, 6048, 9072, 18144, 31891, 63782, 95673, 127564, 191346, 223237, 255128, 287019, 382692, 446474, 510256, 574038, 669711, 765384, 861057, 892948, 1020512, 1148076, 1339422, 1530768, 1722114, 1785896, 2009133, 2296152, 2583171, 2678844, 3061536, 3444228, 3571792, 4018266, 4592304, 5166342, 5357688, 6027399, 6888456, 7143584, 8036532, 9184608, 10332684, 10715376, 12054798, 13776912, 16073064, 18082197, 20665368, 21430752, 24109596, 27553824, 32146128, 36164394, 41330736, 48219192, 64292256, 72328788, 82661472, 96438384, 144657576, 192876768, 289315152, 578630304]

約数ペア:

[(1, 578630304), (2, 289315152), (3, 192876768), (4, 144657576), (6, 96438384), (7, 82661472), (8, 72328788), (9, 64292256), (12, 48219192), (14, 41330736), (16, 36164394), (18, 32146128), (21, 27553824), (24, 24109596), (27, 21430752), (28, 20665368), (32, 18082197), (36, 16073064), (42, 13776912), (48, 12054798), (54, 10715376), (56, 10332684), (63, 9184608), (72, 8036532), (81, 7143584), (84, 6888456), (96, 6027399), (108, 5357688), (112, 5166342), (126, 4592304), (144, 4018266), (162, 3571792), (168, 3444228), (189, 3061536), (216, 2678844), (224, 2583171), (252, 2296152), (288, 2009133), (324, 1785896), (336, 1722114), (378, 1530768), (432, 1339422), (504, 1148076), (567, 1020512), (648, 892948), (672, 861057), (756, 765384), (864, 669711), (1008, 574038), (1134, 510256), (1296, 446474), (1512, 382692), (2016, 287019), (2268, 255128), (2592, 223237), (3024, 191346), (4536, 127564), (6048, 95673), (9072, 63782), (18144, 31891)]