1938206304

素因数分解:

$2^5\times 3^2\times {\mathrm{31}}^2\times {\mathrm{47}}^1\times {\mathrm{149}}^1$

素因数の和:274

約数の個数: 216

約数和(自身を含む): 5855522400

約数和(自身を除く): 3917316096

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 32, 36, 47, 48, 62, 72, 93, 94, 96, 124, 141, 144, 149, 186, 188, 248, 279, 282, 288, 298, 372, 376, 423, 447, 496, 558, 564, 596, 744, 752, 846, 894, 961, 992, 1116, 1128, 1192, 1341, 1457, 1488, 1504, 1692, 1788, 1922, 2232, 2256, 2384, 2682, 2883, 2914, 2976, 3384, 3576, 3844, 4371, 4464, 4512, 4619, 4768, 5364, 5766, 5828, 6768, 7003, 7152, 7688, 8649, 8742, 8928, 9238, 10728, 11532, 11656, 13113, 13536, 13857, 14006, 14304, 15376, 17298, 17484, 18476, 21009, 21456, 23064, 23312, 26226, 27714, 28012, 30752, 34596, 34968, 36952, 41571, 42018, 42912, 45167, 46128, 46624, 52452, 55428, 56024, 63027, 69192, 69936, 73904, 83142, 84036, 90334, 92256, 104904, 110856, 112048, 126054, 135501, 138384, 139872, 143189, 147808, 166284, 168072, 180668, 209808, 217093, 221712, 224096, 252108, 271002, 276768, 286378, 332568, 336144, 361336, 406503, 419616, 429567, 434186, 443424, 504216, 542004, 572756, 651279, 665136, 672288, 722672, 813006, 859134, 868372, 1008432, 1084008, 1145512, 1288701, 1302558, 1330272, 1445344, 1626012, 1718268, 1736744, 1953837, 2016864, 2168016, 2291024, 2577402, 2605116, 3252024, 3436536, 3473488, 3907674, 4336032, 4582048, 5154804, 5210232, 6504048, 6729883, 6873072, 6946976, 7815348, 10309608, 10420464, 13008096, 13459766, 13746144, 15630696, 20189649, 20619216, 20840928, 26919532, 31261392, 40379298, 41238432, 53839064, 60568947, 62522784, 80758596, 107678128, 121137894, 161517192, 215356256, 242275788, 323034384, 484551576, 646068768, 969103152, 1938206304]

約数ペア:

[(1, 1938206304), (2, 969103152), (3, 646068768), (4, 484551576), (6, 323034384), (8, 242275788), (9, 215356256), (12, 161517192), (16, 121137894), (18, 107678128), (24, 80758596), (31, 62522784), (32, 60568947), (36, 53839064), (47, 41238432), (48, 40379298), (62, 31261392), (72, 26919532), (93, 20840928), (94, 20619216), (96, 20189649), (124, 15630696), (141, 13746144), (144, 13459766), (149, 13008096), (186, 10420464), (188, 10309608), (248, 7815348), (279, 6946976), (282, 6873072), (288, 6729883), (298, 6504048), (372, 5210232), (376, 5154804), (423, 4582048), (447, 4336032), (496, 3907674), (558, 3473488), (564, 3436536), (596, 3252024), (744, 2605116), (752, 2577402), (846, 2291024), (894, 2168016), (961, 2016864), (992, 1953837), (1116, 1736744), (1128, 1718268), (1192, 1626012), (1341, 1445344), (1457, 1330272), (1488, 1302558), (1504, 1288701), (1692, 1145512), (1788, 1084008), (1922, 1008432), (2232, 868372), (2256, 859134), (2384, 813006), (2682, 722672), (2883, 672288), (2914, 665136), (2976, 651279), (3384, 572756), (3576, 542004), (3844, 504216), (4371, 443424), (4464, 434186), (4512, 429567), (4619, 419616), (4768, 406503), (5364, 361336), (5766, 336144), (5828, 332568), (6768, 286378), (7003, 276768), (7152, 271002), (7688, 252108), (8649, 224096), (8742, 221712), (8928, 217093), (9238, 209808), (10728, 180668), (11532, 168072), (11656, 166284), (13113, 147808), (13536, 143189), (13857, 139872), (14006, 138384), (14304, 135501), (15376, 126054), (17298, 112048), (17484, 110856), (18476, 104904), (21009, 92256), (21456, 90334), (23064, 84036), (23312, 83142), (26226, 73904), (27714, 69936), (28012, 69192), (30752, 63027), (34596, 56024), (34968, 55428), (36952, 52452), (41571, 46624), (42018, 46128), (42912, 45167)]