989313696

素因数分解:

$2^5\times 3^3\times 7^1\times {\mathrm{37}}^1\times {\mathrm{4421}}^1$

素因数の和:4484

約数の個数: 192

約数和(自身を含む): 3387605760

約数和(自身を除く): 2398292064

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 37, 42, 48, 54, 56, 63, 72, 74, 84, 96, 108, 111, 112, 126, 144, 148, 168, 189, 216, 222, 224, 252, 259, 288, 296, 333, 336, 378, 432, 444, 504, 518, 592, 666, 672, 756, 777, 864, 888, 999, 1008, 1036, 1184, 1332, 1512, 1554, 1776, 1998, 2016, 2072, 2331, 2664, 3024, 3108, 3552, 3996, 4144, 4421, 4662, 5328, 6048, 6216, 6993, 7992, 8288, 8842, 9324, 10656, 12432, 13263, 13986, 15984, 17684, 18648, 24864, 26526, 27972, 30947, 31968, 35368, 37296, 39789, 53052, 55944, 61894, 70736, 74592, 79578, 92841, 106104, 111888, 119367, 123788, 141472, 159156, 163577, 185682, 212208, 223776, 238734, 247576, 278523, 318312, 327154, 371364, 424416, 477468, 490731, 495152, 557046, 636624, 654308, 742728, 835569, 954936, 981462, 990304, 1114092, 1145039, 1273248, 1308616, 1472193, 1485456, 1671138, 1909872, 1962924, 2228184, 2290078, 2617232, 2944386, 2970912, 3342276, 3435117, 3819744, 3925848, 4416579, 4456368, 4580156, 5234464, 5888772, 6684552, 6870234, 7851696, 8833158, 8912736, 9160312, 10305351, 11777544, 13369104, 13740468, 15703392, 17666316, 18320624, 20610702, 23555088, 26738208, 27480936, 30916053, 35332632, 36641248, 41221404, 47110176, 54961872, 61832106, 70665264, 82442808, 109923744, 123664212, 141330528, 164885616, 247328424, 329771232, 494656848, 989313696]

約数ペア:

[(1, 989313696), (2, 494656848), (3, 329771232), (4, 247328424), (6, 164885616), (7, 141330528), (8, 123664212), (9, 109923744), (12, 82442808), (14, 70665264), (16, 61832106), (18, 54961872), (21, 47110176), (24, 41221404), (27, 36641248), (28, 35332632), (32, 30916053), (36, 27480936), (37, 26738208), (42, 23555088), (48, 20610702), (54, 18320624), (56, 17666316), (63, 15703392), (72, 13740468), (74, 13369104), (84, 11777544), (96, 10305351), (108, 9160312), (111, 8912736), (112, 8833158), (126, 7851696), (144, 6870234), (148, 6684552), (168, 5888772), (189, 5234464), (216, 4580156), (222, 4456368), (224, 4416579), (252, 3925848), (259, 3819744), (288, 3435117), (296, 3342276), (333, 2970912), (336, 2944386), (378, 2617232), (432, 2290078), (444, 2228184), (504, 1962924), (518, 1909872), (592, 1671138), (666, 1485456), (672, 1472193), (756, 1308616), (777, 1273248), (864, 1145039), (888, 1114092), (999, 990304), (1008, 981462), (1036, 954936), (1184, 835569), (1332, 742728), (1512, 654308), (1554, 636624), (1776, 557046), (1998, 495152), (2016, 490731), (2072, 477468), (2331, 424416), (2664, 371364), (3024, 327154), (3108, 318312), (3552, 278523), (3996, 247576), (4144, 238734), (4421, 223776), (4662, 212208), (5328, 185682), (6048, 163577), (6216, 159156), (6993, 141472), (7992, 123788), (8288, 119367), (8842, 111888), (9324, 106104), (10656, 92841), (12432, 79578), (13263, 74592), (13986, 70736), (15984, 61894), (17684, 55944), (18648, 53052), (24864, 39789), (26526, 37296), (27972, 35368), (30947, 31968)]