1231307616

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{797}}^1$

素因数の和:858

約数の個数: 288

約数和(自身を含む): 4279322880

約数和(自身を除く): 3048015264

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 16, 19, 21, 22, 24, 28, 32, 33, 38, 42, 44, 48, 56, 57, 66, 76, 77, 84, 88, 96, 112, 114, 121, 132, 133, 152, 154, 168, 176, 209, 224, 228, 231, 242, 264, 266, 304, 308, 336, 352, 363, 399, 418, 456, 462, 484, 528, 532, 608, 616, 627, 672, 726, 797, 798, 836, 847, 912, 924, 968, 1056, 1064, 1232, 1254, 1452, 1463, 1594, 1596, 1672, 1694, 1824, 1848, 1936, 2128, 2299, 2391, 2464, 2508, 2541, 2904, 2926, 3188, 3192, 3344, 3388, 3696, 3872, 4256, 4389, 4598, 4782, 5016, 5082, 5579, 5808, 5852, 6376, 6384, 6688, 6776, 6897, 7392, 8767, 8778, 9196, 9564, 10032, 10164, 11158, 11616, 11704, 12752, 12768, 13552, 13794, 15143, 16093, 16737, 17534, 17556, 18392, 19128, 20064, 20328, 22316, 23408, 25504, 26301, 27104, 27588, 30286, 32186, 33474, 35068, 35112, 36784, 38256, 40656, 44632, 45429, 46816, 48279, 52602, 55176, 60572, 61369, 64372, 66948, 70136, 70224, 73568, 76512, 81312, 89264, 90858, 96437, 96558, 105204, 106001, 110352, 121144, 122738, 128744, 133896, 140272, 140448, 166573, 178528, 181716, 184107, 192874, 193116, 210408, 212002, 220704, 242288, 245476, 257488, 267792, 280544, 289311, 318003, 333146, 363432, 368214, 385748, 386232, 420816, 424004, 484576, 490952, 499719, 514976, 535584, 578622, 636006, 666292, 675059, 726864, 736428, 771496, 772464, 841632, 848008, 981904, 999438, 1157244, 1166011, 1272012, 1332584, 1350118, 1453728, 1472856, 1542992, 1544928, 1696016, 1832303, 1963808, 1998876, 2025177, 2314488, 2332022, 2544024, 2665168, 2700236, 2945712, 3085984, 3392032, 3498033, 3664606, 3997752, 4050354, 4628976, 4664044, 5088048, 5330336, 5400472, 5496909, 5891424, 6996066, 7329212, 7995504, 8100708, 9257952, 9328088, 10176096, 10800944, 10993818, 12826121, 13992132, 14658424, 15991008, 16201416, 18656176, 21601888, 21987636, 25652242, 27984264, 29316848, 32402832, 37312352, 38478363, 43975272, 51304484, 55968528, 58633696, 64805664, 76956726, 87950544, 102608968, 111937056, 153913452, 175901088, 205217936, 307826904, 410435872, 615653808, 1231307616]

約数ペア:

[(1, 1231307616), (2, 615653808), (3, 410435872), (4, 307826904), (6, 205217936), (7, 175901088), (8, 153913452), (11, 111937056), (12, 102608968), (14, 87950544), (16, 76956726), (19, 64805664), (21, 58633696), (22, 55968528), (24, 51304484), (28, 43975272), (32, 38478363), (33, 37312352), (38, 32402832), (42, 29316848), (44, 27984264), (48, 25652242), (56, 21987636), (57, 21601888), (66, 18656176), (76, 16201416), (77, 15991008), (84, 14658424), (88, 13992132), (96, 12826121), (112, 10993818), (114, 10800944), (121, 10176096), (132, 9328088), (133, 9257952), (152, 8100708), (154, 7995504), (168, 7329212), (176, 6996066), (209, 5891424), (224, 5496909), (228, 5400472), (231, 5330336), (242, 5088048), (264, 4664044), (266, 4628976), (304, 4050354), (308, 3997752), (336, 3664606), (352, 3498033), (363, 3392032), (399, 3085984), (418, 2945712), (456, 2700236), (462, 2665168), (484, 2544024), (528, 2332022), (532, 2314488), (608, 2025177), (616, 1998876), (627, 1963808), (672, 1832303), (726, 1696016), (797, 1544928), (798, 1542992), (836, 1472856), (847, 1453728), (912, 1350118), (924, 1332584), (968, 1272012), (1056, 1166011), (1064, 1157244), (1232, 999438), (1254, 981904), (1452, 848008), (1463, 841632), (1594, 772464), (1596, 771496), (1672, 736428), (1694, 726864), (1824, 675059), (1848, 666292), (1936, 636006), (2128, 578622), (2299, 535584), (2391, 514976), (2464, 499719), (2508, 490952), (2541, 484576), (2904, 424004), (2926, 420816), (3188, 386232), (3192, 385748), (3344, 368214), (3388, 363432), (3696, 333146), (3872, 318003), (4256, 289311), (4389, 280544), (4598, 267792), (4782, 257488), (5016, 245476), (5082, 242288), (5579, 220704), (5808, 212002), (5852, 210408), (6376, 193116), (6384, 192874), (6688, 184107), (6776, 181716), (6897, 178528), (7392, 166573), (8767, 140448), (8778, 140272), (9196, 133896), (9564, 128744), (10032, 122738), (10164, 121144), (11158, 110352), (11616, 106001), (11704, 105204), (12752, 96558), (12768, 96437), (13552, 90858), (13794, 89264), (15143, 81312), (16093, 76512), (16737, 73568), (17534, 70224), (17556, 70136), (18392, 66948), (19128, 64372), (20064, 61369), (20328, 60572), (22316, 55176), (23408, 52602), (25504, 48279), (26301, 46816), (27104, 45429), (27588, 44632), (30286, 40656), (32186, 38256), (33474, 36784), (35068, 35112)]