323780352

素因数分解:

$2^8\times 3^1\times 7^1\times {\mathrm{229}}^1\times {\mathrm{263}}^1$

素因数の和:518

約数の個数: 144

約数和(自身を含む): 992893440

約数和(自身を除く): 669113088

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, 229, 256, 263, 336, 384, 448, 458, 526, 672, 687, 768, 789, 896, 916, 1052, 1344, 1374, 1578, 1603, 1792, 1832, 1841, 2104, 2688, 2748, 3156, 3206, 3664, 3682, 4208, 4809, 5376, 5496, 5523, 6312, 6412, 7328, 7364, 8416, 9618, 10992, 11046, 12624, 12824, 14656, 14728, 16832, 19236, 21984, 22092, 25248, 25648, 29312, 29456, 33664, 38472, 43968, 44184, 50496, 51296, 58624, 58912, 60227, 67328, 76944, 87936, 88368, 100992, 102592, 117824, 120454, 153888, 175872, 176736, 180681, 201984, 205184, 235648, 240908, 307776, 353472, 361362, 410368, 421589, 471296, 481816, 615552, 706944, 722724, 843178, 963632, 1231104, 1264767, 1413888, 1445448, 1686356, 1927264, 2529534, 2890896, 3372712, 3854528, 5059068, 5781792, 6745424, 7709056, 10118136, 11563584, 13490848, 15418112, 20236272, 23127168, 26981696, 40472544, 46254336, 53963392, 80945088, 107926784, 161890176, 323780352]

約数ペア:

[(1, 323780352), (2, 161890176), (3, 107926784), (4, 80945088), (6, 53963392), (7, 46254336), (8, 40472544), (12, 26981696), (14, 23127168), (16, 20236272), (21, 15418112), (24, 13490848), (28, 11563584), (32, 10118136), (42, 7709056), (48, 6745424), (56, 5781792), (64, 5059068), (84, 3854528), (96, 3372712), (112, 2890896), (128, 2529534), (168, 1927264), (192, 1686356), (224, 1445448), (229, 1413888), (256, 1264767), (263, 1231104), (336, 963632), (384, 843178), (448, 722724), (458, 706944), (526, 615552), (672, 481816), (687, 471296), (768, 421589), (789, 410368), (896, 361362), (916, 353472), (1052, 307776), (1344, 240908), (1374, 235648), (1578, 205184), (1603, 201984), (1792, 180681), (1832, 176736), (1841, 175872), (2104, 153888), (2688, 120454), (2748, 117824), (3156, 102592), (3206, 100992), (3664, 88368), (3682, 87936), (4208, 76944), (4809, 67328), (5376, 60227), (5496, 58912), (5523, 58624), (6312, 51296), (6412, 50496), (7328, 44184), (7364, 43968), (8416, 38472), (9618, 33664), (10992, 29456), (11046, 29312), (12624, 25648), (12824, 25248), (14656, 22092), (14728, 21984), (16832, 19236)]