18137932736

素因数分解:

$2^6\times 7^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{127}}^1\times {\mathrm{397}}^1$

素因数の和:627

約数の個数: 224

約数和(自身を含む): 45962084352

約数和(自身を除く): 27824151616

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 56, 64, 73, 77, 88, 112, 127, 146, 154, 176, 224, 254, 292, 308, 352, 397, 448, 508, 511, 584, 616, 704, 794, 803, 889, 1016, 1022, 1168, 1232, 1397, 1588, 1606, 1778, 2032, 2044, 2336, 2464, 2779, 2794, 3176, 3212, 3556, 4064, 4088, 4367, 4672, 4928, 5558, 5588, 5621, 6352, 6424, 7112, 8128, 8176, 8734, 9271, 9779, 11116, 11176, 11242, 12704, 12848, 14224, 16352, 17468, 18542, 19558, 22232, 22352, 22484, 25408, 25696, 28448, 28981, 30569, 32704, 34936, 37084, 39116, 44464, 44704, 44968, 50419, 51392, 56896, 57962, 61138, 64897, 69872, 74168, 78232, 88928, 89408, 89936, 100838, 101981, 115924, 122276, 129794, 139744, 148336, 156464, 177856, 179872, 201676, 202867, 203962, 231848, 244552, 259588, 279488, 296672, 312928, 318791, 352933, 359744, 403352, 405734, 407924, 463696, 489104, 519176, 554609, 593344, 625856, 637582, 705866, 713867, 806704, 811468, 815848, 927392, 978208, 1038352, 1109218, 1275164, 1411732, 1427734, 1613408, 1622936, 1631696, 1854784, 1956416, 2076704, 2218436, 2231537, 2550328, 2823464, 2855468, 3226816, 3245872, 3263392, 3680587, 3882263, 4153408, 4436872, 4463074, 5100656, 5646928, 5710936, 6491744, 6526784, 7361174, 7764526, 8873744, 8926148, 10201312, 11293856, 11421872, 12983488, 14722348, 15529052, 17747488, 17852296, 20402624, 22587712, 22843744, 25764109, 29444696, 31058104, 35494976, 35704592, 40486457, 45687488, 51528218, 58889392, 62116208, 71409184, 80972914, 103056436, 117778784, 124232416, 142818368, 161945828, 206112872, 235557568, 248464832, 283405199, 323891656, 412225744, 566810398, 647783312, 824451488, 1133620796, 1295566624, 1648902976, 2267241592, 2591133248, 4534483184, 9068966368, 18137932736]

約数ペア:

[(1, 18137932736), (2, 9068966368), (4, 4534483184), (7, 2591133248), (8, 2267241592), (11, 1648902976), (14, 1295566624), (16, 1133620796), (22, 824451488), (28, 647783312), (32, 566810398), (44, 412225744), (56, 323891656), (64, 283405199), (73, 248464832), (77, 235557568), (88, 206112872), (112, 161945828), (127, 142818368), (146, 124232416), (154, 117778784), (176, 103056436), (224, 80972914), (254, 71409184), (292, 62116208), (308, 58889392), (352, 51528218), (397, 45687488), (448, 40486457), (508, 35704592), (511, 35494976), (584, 31058104), (616, 29444696), (704, 25764109), (794, 22843744), (803, 22587712), (889, 20402624), (1016, 17852296), (1022, 17747488), (1168, 15529052), (1232, 14722348), (1397, 12983488), (1588, 11421872), (1606, 11293856), (1778, 10201312), (2032, 8926148), (2044, 8873744), (2336, 7764526), (2464, 7361174), (2779, 6526784), (2794, 6491744), (3176, 5710936), (3212, 5646928), (3556, 5100656), (4064, 4463074), (4088, 4436872), (4367, 4153408), (4672, 3882263), (4928, 3680587), (5558, 3263392), (5588, 3245872), (5621, 3226816), (6352, 2855468), (6424, 2823464), (7112, 2550328), (8128, 2231537), (8176, 2218436), (8734, 2076704), (9271, 1956416), (9779, 1854784), (11116, 1631696), (11176, 1622936), (11242, 1613408), (12704, 1427734), (12848, 1411732), (14224, 1275164), (16352, 1109218), (17468, 1038352), (18542, 978208), (19558, 927392), (22232, 815848), (22352, 811468), (22484, 806704), (25408, 713867), (25696, 705866), (28448, 637582), (28981, 625856), (30569, 593344), (32704, 554609), (34936, 519176), (37084, 489104), (39116, 463696), (44464, 407924), (44704, 405734), (44968, 403352), (50419, 359744), (51392, 352933), (56896, 318791), (57962, 312928), (61138, 296672), (64897, 279488), (69872, 259588), (74168, 244552), (78232, 231848), (88928, 203962), (89408, 202867), (89936, 201676), (100838, 179872), (101981, 177856), (115924, 156464), (122276, 148336), (129794, 139744)]