905037312

素因数分解:

$2^9\times 3^1\times {\mathrm{31}}^1\times {\mathrm{83}}^1\times {\mathrm{229}}^1$

素因数の和:364

約数の個数: 160

約数和(自身を含む): 2529838080

約数和(自身を除く): 1624800768

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 48, 62, 64, 83, 93, 96, 124, 128, 166, 186, 192, 229, 248, 249, 256, 332, 372, 384, 458, 496, 498, 512, 664, 687, 744, 768, 916, 992, 996, 1328, 1374, 1488, 1536, 1832, 1984, 1992, 2573, 2656, 2748, 2976, 3664, 3968, 3984, 5146, 5312, 5496, 5952, 7099, 7328, 7719, 7936, 7968, 10292, 10624, 10992, 11904, 14198, 14656, 15438, 15872, 15936, 19007, 20584, 21248, 21297, 21984, 23808, 28396, 29312, 30876, 31872, 38014, 41168, 42496, 42594, 43968, 47616, 56792, 57021, 58624, 61752, 63744, 76028, 82336, 85188, 87936, 113584, 114042, 117248, 123504, 127488, 152056, 164672, 170376, 175872, 227168, 228084, 247008, 304112, 329344, 340752, 351744, 454336, 456168, 494016, 589217, 608224, 658688, 681504, 908672, 912336, 988032, 1178434, 1216448, 1317376, 1363008, 1767651, 1817344, 1824672, 1976064, 2356868, 2432896, 2726016, 3535302, 3634688, 3649344, 3952128, 4713736, 4865792, 5452032, 7070604, 7298688, 9427472, 9731584, 10904064, 14141208, 14597376, 18854944, 28282416, 29194752, 37709888, 56564832, 75419776, 113129664, 150839552, 226259328, 301679104, 452518656, 905037312]

約数ペア:

[(1, 905037312), (2, 452518656), (3, 301679104), (4, 226259328), (6, 150839552), (8, 113129664), (12, 75419776), (16, 56564832), (24, 37709888), (31, 29194752), (32, 28282416), (48, 18854944), (62, 14597376), (64, 14141208), (83, 10904064), (93, 9731584), (96, 9427472), (124, 7298688), (128, 7070604), (166, 5452032), (186, 4865792), (192, 4713736), (229, 3952128), (248, 3649344), (249, 3634688), (256, 3535302), (332, 2726016), (372, 2432896), (384, 2356868), (458, 1976064), (496, 1824672), (498, 1817344), (512, 1767651), (664, 1363008), (687, 1317376), (744, 1216448), (768, 1178434), (916, 988032), (992, 912336), (996, 908672), (1328, 681504), (1374, 658688), (1488, 608224), (1536, 589217), (1832, 494016), (1984, 456168), (1992, 454336), (2573, 351744), (2656, 340752), (2748, 329344), (2976, 304112), (3664, 247008), (3968, 228084), (3984, 227168), (5146, 175872), (5312, 170376), (5496, 164672), (5952, 152056), (7099, 127488), (7328, 123504), (7719, 117248), (7936, 114042), (7968, 113584), (10292, 87936), (10624, 85188), (10992, 82336), (11904, 76028), (14198, 63744), (14656, 61752), (15438, 58624), (15872, 57021), (15936, 56792), (19007, 47616), (20584, 43968), (21248, 42594), (21297, 42496), (21984, 41168), (23808, 38014), (28396, 31872), (29312, 30876)]