309236928

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{1609}}^1$

素因数の和:1655

約数の個数: 224

約数和(自身を含む): 1099230720

約数和(自身を除く): 789993792

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 13, 14, 16, 21, 22, 24, 26, 28, 32, 33, 39, 42, 44, 48, 52, 56, 64, 66, 77, 78, 84, 88, 91, 96, 104, 112, 132, 143, 154, 156, 168, 176, 182, 192, 208, 224, 231, 264, 273, 286, 308, 312, 336, 352, 364, 416, 429, 448, 462, 528, 546, 572, 616, 624, 672, 704, 728, 832, 858, 924, 1001, 1056, 1092, 1144, 1232, 1248, 1344, 1456, 1609, 1716, 1848, 2002, 2112, 2184, 2288, 2464, 2496, 2912, 3003, 3218, 3432, 3696, 4004, 4368, 4576, 4827, 4928, 5824, 6006, 6436, 6864, 7392, 8008, 8736, 9152, 9654, 11263, 12012, 12872, 13728, 14784, 16016, 17472, 17699, 19308, 20917, 22526, 24024, 25744, 27456, 32032, 33789, 35398, 38616, 41834, 45052, 48048, 51488, 53097, 62751, 64064, 67578, 70796, 77232, 83668, 90104, 96096, 102976, 106194, 123893, 125502, 135156, 141592, 146419, 154464, 167336, 180208, 192192, 212388, 230087, 247786, 251004, 270312, 283184, 292838, 308928, 334672, 360416, 371679, 424776, 439257, 460174, 495572, 502008, 540624, 566368, 585676, 669344, 690261, 720832, 743358, 849552, 878514, 920348, 991144, 1004016, 1081248, 1132736, 1171352, 1338688, 1380522, 1486716, 1610609, 1699104, 1757028, 1840696, 1982288, 2008032, 2162496, 2342704, 2761044, 2973432, 3221218, 3398208, 3514056, 3681392, 3964576, 4016064, 4685408, 4831827, 5522088, 5946864, 6442436, 7028112, 7362784, 7929152, 9370816, 9663654, 11044176, 11893728, 12884872, 14056224, 14725568, 19327308, 22088352, 23787456, 25769744, 28112448, 38654616, 44176704, 51539488, 77309232, 103078976, 154618464, 309236928]

約数ペア:

[(1, 309236928), (2, 154618464), (3, 103078976), (4, 77309232), (6, 51539488), (7, 44176704), (8, 38654616), (11, 28112448), (12, 25769744), (13, 23787456), (14, 22088352), (16, 19327308), (21, 14725568), (22, 14056224), (24, 12884872), (26, 11893728), (28, 11044176), (32, 9663654), (33, 9370816), (39, 7929152), (42, 7362784), (44, 7028112), (48, 6442436), (52, 5946864), (56, 5522088), (64, 4831827), (66, 4685408), (77, 4016064), (78, 3964576), (84, 3681392), (88, 3514056), (91, 3398208), (96, 3221218), (104, 2973432), (112, 2761044), (132, 2342704), (143, 2162496), (154, 2008032), (156, 1982288), (168, 1840696), (176, 1757028), (182, 1699104), (192, 1610609), (208, 1486716), (224, 1380522), (231, 1338688), (264, 1171352), (273, 1132736), (286, 1081248), (308, 1004016), (312, 991144), (336, 920348), (352, 878514), (364, 849552), (416, 743358), (429, 720832), (448, 690261), (462, 669344), (528, 585676), (546, 566368), (572, 540624), (616, 502008), (624, 495572), (672, 460174), (704, 439257), (728, 424776), (832, 371679), (858, 360416), (924, 334672), (1001, 308928), (1056, 292838), (1092, 283184), (1144, 270312), (1232, 251004), (1248, 247786), (1344, 230087), (1456, 212388), (1609, 192192), (1716, 180208), (1848, 167336), (2002, 154464), (2112, 146419), (2184, 141592), (2288, 135156), (2464, 125502), (2496, 123893), (2912, 106194), (3003, 102976), (3218, 96096), (3432, 90104), (3696, 83668), (4004, 77232), (4368, 70796), (4576, 67578), (4827, 64064), (4928, 62751), (5824, 53097), (6006, 51488), (6436, 48048), (6864, 45052), (7392, 41834), (8008, 38616), (8736, 35398), (9152, 33789), (9654, 32032), (11263, 27456), (12012, 25744), (12872, 24024), (13728, 22526), (14784, 20917), (16016, 19308), (17472, 17699)]