1901472883968

素因数分解:

$2^8\times 3^1\times 7^1\times {\mathrm{439}}^1\times {\mathrm{805687}}^1$

素因数の和:806152

約数の個数: 144

約数和(自身を含む): 5796828477440

約数和(自身を除く): 3895355593472

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 128, 168, 192, 224, 256, 336, 384, 439, 448, 672, 768, 878, 896, 1317, 1344, 1756, 1792, 2634, 2688, 3073, 3512, 5268, 5376, 6146, 7024, 9219, 10536, 12292, 14048, 18438, 21072, 24584, 28096, 36876, 42144, 49168, 56192, 73752, 84288, 98336, 112384, 147504, 168576, 196672, 295008, 337152, 393344, 590016, 786688, 805687, 1180032, 1611374, 2360064, 2417061, 3222748, 4834122, 5639809, 6445496, 9668244, 11279618, 12890992, 16919427, 19336488, 22559236, 25781984, 33838854, 38672976, 45118472, 51563968, 67677708, 77345952, 90236944, 103127936, 135355416, 154691904, 180473888, 206255872, 270710832, 309383808, 353696593, 360947776, 541421664, 618767616, 707393186, 721895552, 1061089779, 1082843328, 1414786372, 1443791104, 2122179558, 2165686656, 2475876151, 2829572744, 4244359116, 4331373312, 4951752302, 5659145488, 7427628453, 8488718232, 9903504604, 11318290976, 14855256906, 16977436464, 19807009208, 22636581952, 29710513812, 33954872928, 39614018416, 45273163904, 59421027624, 67909745856, 79228036832, 90546327808, 118842055248, 135819491712, 158456073664, 237684110496, 271638983424, 316912147328, 475368220992, 633824294656, 950736441984, 1901472883968]

約数ペア:

[(1, 1901472883968), (2, 950736441984), (3, 633824294656), (4, 475368220992), (6, 316912147328), (7, 271638983424), (8, 237684110496), (12, 158456073664), (14, 135819491712), (16, 118842055248), (21, 90546327808), (24, 79228036832), (28, 67909745856), (32, 59421027624), (42, 45273163904), (48, 39614018416), (56, 33954872928), (64, 29710513812), (84, 22636581952), (96, 19807009208), (112, 16977436464), (128, 14855256906), (168, 11318290976), (192, 9903504604), (224, 8488718232), (256, 7427628453), (336, 5659145488), (384, 4951752302), (439, 4331373312), (448, 4244359116), (672, 2829572744), (768, 2475876151), (878, 2165686656), (896, 2122179558), (1317, 1443791104), (1344, 1414786372), (1756, 1082843328), (1792, 1061089779), (2634, 721895552), (2688, 707393186), (3073, 618767616), (3512, 541421664), (5268, 360947776), (5376, 353696593), (6146, 309383808), (7024, 270710832), (9219, 206255872), (10536, 180473888), (12292, 154691904), (14048, 135355416), (18438, 103127936), (21072, 90236944), (24584, 77345952), (28096, 67677708), (36876, 51563968), (42144, 45118472), (49168, 38672976), (56192, 33838854), (73752, 25781984), (84288, 22559236), (98336, 19336488), (112384, 16919427), (147504, 12890992), (168576, 11279618), (196672, 9668244), (295008, 6445496), (337152, 5639809), (393344, 4834122), (590016, 3222748), (786688, 2417061), (805687, 2360064), (1180032, 1611374)]