15195701248

素因数分解:

$2^{18}\times 7^3\times {\mathrm{13}}^2$

素因数の和:83

約数の個数: 228

約数和(自身を含む): 38377808400

約数和(自身を除く): 23182107152

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 49, 52, 56, 64, 91, 98, 104, 112, 128, 169, 182, 196, 208, 224, 256, 338, 343, 364, 392, 416, 448, 512, 637, 676, 686, 728, 784, 832, 896, 1024, 1183, 1274, 1352, 1372, 1456, 1568, 1664, 1792, 2048, 2366, 2548, 2704, 2744, 2912, 3136, 3328, 3584, 4096, 4459, 4732, 5096, 5408, 5488, 5824, 6272, 6656, 7168, 8192, 8281, 8918, 9464, 10192, 10816, 10976, 11648, 12544, 13312, 14336, 16384, 16562, 17836, 18928, 20384, 21632, 21952, 23296, 25088, 26624, 28672, 32768, 33124, 35672, 37856, 40768, 43264, 43904, 46592, 50176, 53248, 57344, 57967, 65536, 66248, 71344, 75712, 81536, 86528, 87808, 93184, 100352, 106496, 114688, 115934, 131072, 132496, 142688, 151424, 163072, 173056, 175616, 186368, 200704, 212992, 229376, 231868, 262144, 264992, 285376, 302848, 326144, 346112, 351232, 372736, 401408, 425984, 458752, 463736, 529984, 570752, 605696, 652288, 692224, 702464, 745472, 802816, 851968, 917504, 927472, 1059968, 1141504, 1211392, 1304576, 1384448, 1404928, 1490944, 1605632, 1703936, 1835008, 1854944, 2119936, 2283008, 2422784, 2609152, 2768896, 2809856, 2981888, 3211264, 3407872, 3709888, 4239872, 4566016, 4845568, 5218304, 5537792, 5619712, 5963776, 6422528, 7419776, 8479744, 9132032, 9691136, 10436608, 11075584, 11239424, 11927552, 12845056, 14839552, 16959488, 18264064, 19382272, 20873216, 22151168, 22478848, 23855104, 29679104, 33918976, 36528128, 38764544, 41746432, 44302336, 44957696, 59358208, 67837952, 73056256, 77529088, 83492864, 89915392, 118716416, 135675904, 146112512, 155058176, 166985728, 237432832, 271351808, 292225024, 310116352, 474865664, 542703616, 584450048, 949731328, 1085407232, 1168900096, 1899462656, 2170814464, 3798925312, 7597850624, 15195701248]

約数ペア:

[(1, 15195701248), (2, 7597850624), (4, 3798925312), (7, 2170814464), (8, 1899462656), (13, 1168900096), (14, 1085407232), (16, 949731328), (26, 584450048), (28, 542703616), (32, 474865664), (49, 310116352), (52, 292225024), (56, 271351808), (64, 237432832), (91, 166985728), (98, 155058176), (104, 146112512), (112, 135675904), (128, 118716416), (169, 89915392), (182, 83492864), (196, 77529088), (208, 73056256), (224, 67837952), (256, 59358208), (338, 44957696), (343, 44302336), (364, 41746432), (392, 38764544), (416, 36528128), (448, 33918976), (512, 29679104), (637, 23855104), (676, 22478848), (686, 22151168), (728, 20873216), (784, 19382272), (832, 18264064), (896, 16959488), (1024, 14839552), (1183, 12845056), (1274, 11927552), (1352, 11239424), (1372, 11075584), (1456, 10436608), (1568, 9691136), (1664, 9132032), (1792, 8479744), (2048, 7419776), (2366, 6422528), (2548, 5963776), (2704, 5619712), (2744, 5537792), (2912, 5218304), (3136, 4845568), (3328, 4566016), (3584, 4239872), (4096, 3709888), (4459, 3407872), (4732, 3211264), (5096, 2981888), (5408, 2809856), (5488, 2768896), (5824, 2609152), (6272, 2422784), (6656, 2283008), (7168, 2119936), (8192, 1854944), (8281, 1835008), (8918, 1703936), (9464, 1605632), (10192, 1490944), (10816, 1404928), (10976, 1384448), (11648, 1304576), (12544, 1211392), (13312, 1141504), (14336, 1059968), (16384, 927472), (16562, 917504), (17836, 851968), (18928, 802816), (20384, 745472), (21632, 702464), (21952, 692224), (23296, 652288), (25088, 605696), (26624, 570752), (28672, 529984), (32768, 463736), (33124, 458752), (35672, 425984), (37856, 401408), (40768, 372736), (43264, 351232), (43904, 346112), (46592, 326144), (50176, 302848), (53248, 285376), (57344, 264992), (57967, 262144), (65536, 231868), (66248, 229376), (71344, 212992), (75712, 200704), (81536, 186368), (86528, 175616), (87808, 173056), (93184, 163072), (100352, 151424), (106496, 142688), (114688, 132496), (115934, 131072)]