489089664

素因数分解:

$2^7\times 3^4\times 7^1\times {\mathrm{23}}^1\times {\mathrm{293}}^1$

素因数の和:349

約数の個数: 320

約数和(自身を含む): 1741703040

約数和(自身を除く): 1252613376

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 23, 24, 27, 28, 32, 36, 42, 46, 48, 54, 56, 63, 64, 69, 72, 81, 84, 92, 96, 108, 112, 126, 128, 138, 144, 161, 162, 168, 184, 189, 192, 207, 216, 224, 252, 276, 288, 293, 322, 324, 336, 368, 378, 384, 414, 432, 448, 483, 504, 552, 567, 576, 586, 621, 644, 648, 672, 736, 756, 828, 864, 879, 896, 966, 1008, 1104, 1134, 1152, 1172, 1242, 1288, 1296, 1344, 1449, 1472, 1512, 1656, 1728, 1758, 1863, 1932, 2016, 2051, 2208, 2268, 2344, 2484, 2576, 2592, 2637, 2688, 2898, 2944, 3024, 3312, 3456, 3516, 3726, 3864, 4032, 4102, 4347, 4416, 4536, 4688, 4968, 5152, 5184, 5274, 5796, 6048, 6153, 6624, 6739, 7032, 7452, 7728, 7911, 8064, 8204, 8694, 8832, 9072, 9376, 9936, 10304, 10368, 10548, 11592, 12096, 12306, 13041, 13248, 13478, 14064, 14904, 15456, 15822, 16408, 17388, 18144, 18459, 18752, 19872, 20217, 20608, 21096, 23184, 23733, 24192, 24612, 26082, 26496, 26956, 28128, 29808, 30912, 31644, 32816, 34776, 36288, 36918, 37504, 39744, 40434, 42192, 46368, 47173, 47466, 49224, 52164, 53912, 55377, 56256, 59616, 60651, 61824, 63288, 65632, 69552, 72576, 73836, 79488, 80868, 84384, 92736, 94346, 94932, 98448, 104328, 107824, 110754, 112512, 119232, 121302, 126576, 131264, 139104, 141519, 147672, 161736, 166131, 168768, 181953, 185472, 188692, 189864, 196896, 208656, 215648, 221508, 238464, 242604, 253152, 262528, 278208, 283038, 295344, 323472, 332262, 337536, 363906, 377384, 379728, 393792, 417312, 424557, 431296, 443016, 485208, 506304, 545859, 556416, 566076, 590688, 646944, 664524, 727812, 754768, 759456, 787584, 834624, 849114, 862592, 886032, 970416, 1012608, 1091718, 1132152, 1181376, 1273671, 1293888, 1329048, 1455624, 1509536, 1518912, 1669248, 1698228, 1772064, 1940832, 2183436, 2264304, 2362752, 2547342, 2587776, 2658096, 2911248, 3019072, 3037824, 3396456, 3544128, 3821013, 3881664, 4366872, 4528608, 5094684, 5316192, 5822496, 6038144, 6792912, 7088256, 7642026, 7763328, 8733744, 9057216, 10189368, 10632384, 11644992, 13585824, 15284052, 17467488, 18114432, 20378736, 21264768, 23289984, 27171648, 30568104, 34934976, 40757472, 54343296, 61136208, 69869952, 81514944, 122272416, 163029888, 244544832, 489089664]

約数ペア:

[(1, 489089664), (2, 244544832), (3, 163029888), (4, 122272416), (6, 81514944), (7, 69869952), (8, 61136208), (9, 54343296), (12, 40757472), (14, 34934976), (16, 30568104), (18, 27171648), (21, 23289984), (23, 21264768), (24, 20378736), (27, 18114432), (28, 17467488), (32, 15284052), (36, 13585824), (42, 11644992), (46, 10632384), (48, 10189368), (54, 9057216), (56, 8733744), (63, 7763328), (64, 7642026), (69, 7088256), (72, 6792912), (81, 6038144), (84, 5822496), (92, 5316192), (96, 5094684), (108, 4528608), (112, 4366872), (126, 3881664), (128, 3821013), (138, 3544128), (144, 3396456), (161, 3037824), (162, 3019072), (168, 2911248), (184, 2658096), (189, 2587776), (192, 2547342), (207, 2362752), (216, 2264304), (224, 2183436), (252, 1940832), (276, 1772064), (288, 1698228), (293, 1669248), (322, 1518912), (324, 1509536), (336, 1455624), (368, 1329048), (378, 1293888), (384, 1273671), (414, 1181376), (432, 1132152), (448, 1091718), (483, 1012608), (504, 970416), (552, 886032), (567, 862592), (576, 849114), (586, 834624), (621, 787584), (644, 759456), (648, 754768), (672, 727812), (736, 664524), (756, 646944), (828, 590688), (864, 566076), (879, 556416), (896, 545859), (966, 506304), (1008, 485208), (1104, 443016), (1134, 431296), (1152, 424557), (1172, 417312), (1242, 393792), (1288, 379728), (1296, 377384), (1344, 363906), (1449, 337536), (1472, 332262), (1512, 323472), (1656, 295344), (1728, 283038), (1758, 278208), (1863, 262528), (1932, 253152), (2016, 242604), (2051, 238464), (2208, 221508), (2268, 215648), (2344, 208656), (2484, 196896), (2576, 189864), (2592, 188692), (2637, 185472), (2688, 181953), (2898, 168768), (2944, 166131), (3024, 161736), (3312, 147672), (3456, 141519), (3516, 139104), (3726, 131264), (3864, 126576), (4032, 121302), (4102, 119232), (4347, 112512), (4416, 110754), (4536, 107824), (4688, 104328), (4968, 98448), (5152, 94932), (5184, 94346), (5274, 92736), (5796, 84384), (6048, 80868), (6153, 79488), (6624, 73836), (6739, 72576), (7032, 69552), (7452, 65632), (7728, 63288), (7911, 61824), (8064, 60651), (8204, 59616), (8694, 56256), (8832, 55377), (9072, 53912), (9376, 52164), (9936, 49224), (10304, 47466), (10368, 47173), (10548, 46368), (11592, 42192), (12096, 40434), (12306, 39744), (13041, 37504), (13248, 36918), (13478, 36288), (14064, 34776), (14904, 32816), (15456, 31644), (15822, 30912), (16408, 29808), (17388, 28128), (18144, 26956), (18459, 26496), (18752, 26082), (19872, 24612), (20217, 24192), (20608, 23733), (21096, 23184)]