1994463744

素因数分解:

$2^9\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{751}}^1$

素因数の和:811

約数の個数: 320

約数和(自身を含む): 6892892160

約数和(自身を除く): 4898428416

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 19, 21, 24, 26, 28, 32, 38, 39, 42, 48, 52, 56, 57, 64, 76, 78, 84, 91, 96, 104, 112, 114, 128, 133, 152, 156, 168, 182, 192, 208, 224, 228, 247, 256, 266, 273, 304, 312, 336, 364, 384, 399, 416, 448, 456, 494, 512, 532, 546, 608, 624, 672, 728, 741, 751, 768, 798, 832, 896, 912, 988, 1064, 1092, 1216, 1248, 1344, 1456, 1482, 1502, 1536, 1596, 1664, 1729, 1792, 1824, 1976, 2128, 2184, 2253, 2432, 2496, 2688, 2912, 2964, 3004, 3192, 3328, 3458, 3584, 3648, 3952, 4256, 4368, 4506, 4864, 4992, 5187, 5257, 5376, 5824, 5928, 6008, 6384, 6656, 6916, 7296, 7904, 8512, 8736, 9012, 9728, 9763, 9984, 10374, 10514, 10752, 11648, 11856, 12016, 12768, 13832, 14269, 14592, 15771, 15808, 17024, 17472, 18024, 19526, 19968, 20748, 21028, 23296, 23712, 24032, 25536, 27664, 28538, 29184, 29289, 31542, 31616, 34048, 34944, 36048, 39052, 41496, 42056, 42807, 46592, 47424, 48064, 51072, 55328, 57076, 58578, 63084, 63232, 68096, 68341, 69888, 72096, 78104, 82992, 84112, 85614, 94848, 96128, 99883, 102144, 110656, 114152, 117156, 126168, 126464, 136682, 139776, 144192, 156208, 165984, 168224, 171228, 185497, 189696, 192256, 199766, 204288, 205023, 221312, 228304, 234312, 252336, 273364, 288384, 299649, 312416, 331968, 336448, 342456, 370994, 379392, 384512, 399532, 410046, 442624, 456608, 468624, 504672, 546728, 556491, 576768, 599298, 624832, 663936, 672896, 684912, 741988, 799064, 820092, 885248, 913216, 937248, 1009344, 1093456, 1112982, 1153536, 1198596, 1249664, 1298479, 1327872, 1345792, 1369824, 1483976, 1598128, 1640184, 1826432, 1874496, 2018688, 2186912, 2225964, 2397192, 2499328, 2596958, 2655744, 2691584, 2739648, 2967952, 3196256, 3280368, 3652864, 3748992, 3895437, 4037376, 4373824, 4451928, 4794384, 4998656, 5193916, 5479296, 5935904, 6392512, 6560736, 7305728, 7497984, 7790874, 8074752, 8747648, 8903856, 9588768, 10387832, 10958592, 11871808, 12785024, 13121472, 14995968, 15581748, 17495296, 17807712, 19177536, 20775664, 21917184, 23743616, 25570048, 26242944, 31163496, 34990592, 35615424, 38355072, 41551328, 47487232, 51140096, 52485888, 62326992, 71230848, 76710144, 83102656, 94974464, 104971776, 124653984, 142461696, 153420288, 166205312, 249307968, 284923392, 332410624, 498615936, 664821248, 997231872, 1994463744]

約数ペア:

[(1, 1994463744), (2, 997231872), (3, 664821248), (4, 498615936), (6, 332410624), (7, 284923392), (8, 249307968), (12, 166205312), (13, 153420288), (14, 142461696), (16, 124653984), (19, 104971776), (21, 94974464), (24, 83102656), (26, 76710144), (28, 71230848), (32, 62326992), (38, 52485888), (39, 51140096), (42, 47487232), (48, 41551328), (52, 38355072), (56, 35615424), (57, 34990592), (64, 31163496), (76, 26242944), (78, 25570048), (84, 23743616), (91, 21917184), (96, 20775664), (104, 19177536), (112, 17807712), (114, 17495296), (128, 15581748), (133, 14995968), (152, 13121472), (156, 12785024), (168, 11871808), (182, 10958592), (192, 10387832), (208, 9588768), (224, 8903856), (228, 8747648), (247, 8074752), (256, 7790874), (266, 7497984), (273, 7305728), (304, 6560736), (312, 6392512), (336, 5935904), (364, 5479296), (384, 5193916), (399, 4998656), (416, 4794384), (448, 4451928), (456, 4373824), (494, 4037376), (512, 3895437), (532, 3748992), (546, 3652864), (608, 3280368), (624, 3196256), (672, 2967952), (728, 2739648), (741, 2691584), (751, 2655744), (768, 2596958), (798, 2499328), (832, 2397192), (896, 2225964), (912, 2186912), (988, 2018688), (1064, 1874496), (1092, 1826432), (1216, 1640184), (1248, 1598128), (1344, 1483976), (1456, 1369824), (1482, 1345792), (1502, 1327872), (1536, 1298479), (1596, 1249664), (1664, 1198596), (1729, 1153536), (1792, 1112982), (1824, 1093456), (1976, 1009344), (2128, 937248), (2184, 913216), (2253, 885248), (2432, 820092), (2496, 799064), (2688, 741988), (2912, 684912), (2964, 672896), (3004, 663936), (3192, 624832), (3328, 599298), (3458, 576768), (3584, 556491), (3648, 546728), (3952, 504672), (4256, 468624), (4368, 456608), (4506, 442624), (4864, 410046), (4992, 399532), (5187, 384512), (5257, 379392), (5376, 370994), (5824, 342456), (5928, 336448), (6008, 331968), (6384, 312416), (6656, 299649), (6916, 288384), (7296, 273364), (7904, 252336), (8512, 234312), (8736, 228304), (9012, 221312), (9728, 205023), (9763, 204288), (9984, 199766), (10374, 192256), (10514, 189696), (10752, 185497), (11648, 171228), (11856, 168224), (12016, 165984), (12768, 156208), (13832, 144192), (14269, 139776), (14592, 136682), (15771, 126464), (15808, 126168), (17024, 117156), (17472, 114152), (18024, 110656), (19526, 102144), (19968, 99883), (20748, 96128), (21028, 94848), (23296, 85614), (23712, 84112), (24032, 82992), (25536, 78104), (27664, 72096), (28538, 69888), (29184, 68341), (29289, 68096), (31542, 63232), (31616, 63084), (34048, 58578), (34944, 57076), (36048, 55328), (39052, 51072), (41496, 48064), (42056, 47424), (42807, 46592)]