972731808

素因数分解:

$2^5\times 3^3\times {\mathrm{71}}^1\times {\mathrm{101}}^1\times {\mathrm{157}}^1$

素因数の和:348

約数の個数: 192

約数和(自身を含む): 2924087040

約数和(自身を除く): 1951355232

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 71, 72, 96, 101, 108, 142, 144, 157, 202, 213, 216, 284, 288, 303, 314, 404, 426, 432, 471, 568, 606, 628, 639, 808, 852, 864, 909, 942, 1136, 1212, 1256, 1278, 1413, 1616, 1704, 1818, 1884, 1917, 2272, 2424, 2512, 2556, 2727, 2826, 3232, 3408, 3636, 3768, 3834, 4239, 4848, 5024, 5112, 5454, 5652, 6816, 7171, 7272, 7536, 7668, 8478, 9696, 10224, 10908, 11147, 11304, 14342, 14544, 15072, 15336, 15857, 16956, 20448, 21513, 21816, 22294, 22608, 28684, 29088, 30672, 31714, 33441, 33912, 43026, 43632, 44588, 45216, 47571, 57368, 61344, 63428, 64539, 66882, 67824, 86052, 87264, 89176, 95142, 100323, 114736, 126856, 129078, 133764, 135648, 142713, 172104, 178352, 190284, 193617, 200646, 229472, 253712, 258156, 267528, 285426, 300969, 344208, 356704, 380568, 387234, 401292, 428139, 507424, 516312, 535056, 570852, 601938, 688416, 761136, 774468, 802584, 856278, 1032624, 1070112, 1125847, 1141704, 1203876, 1522272, 1548936, 1605168, 1712556, 2065248, 2251694, 2283408, 2407752, 3097872, 3210336, 3377541, 3425112, 4503388, 4566816, 4815504, 6195744, 6755082, 6850224, 9006776, 9631008, 10132623, 13510164, 13700448, 18013552, 20265246, 27020328, 30397869, 36027104, 40530492, 54040656, 60795738, 81060984, 108081312, 121591476, 162121968, 243182952, 324243936, 486365904, 972731808]

約数ペア:

[(1, 972731808), (2, 486365904), (3, 324243936), (4, 243182952), (6, 162121968), (8, 121591476), (9, 108081312), (12, 81060984), (16, 60795738), (18, 54040656), (24, 40530492), (27, 36027104), (32, 30397869), (36, 27020328), (48, 20265246), (54, 18013552), (71, 13700448), (72, 13510164), (96, 10132623), (101, 9631008), (108, 9006776), (142, 6850224), (144, 6755082), (157, 6195744), (202, 4815504), (213, 4566816), (216, 4503388), (284, 3425112), (288, 3377541), (303, 3210336), (314, 3097872), (404, 2407752), (426, 2283408), (432, 2251694), (471, 2065248), (568, 1712556), (606, 1605168), (628, 1548936), (639, 1522272), (808, 1203876), (852, 1141704), (864, 1125847), (909, 1070112), (942, 1032624), (1136, 856278), (1212, 802584), (1256, 774468), (1278, 761136), (1413, 688416), (1616, 601938), (1704, 570852), (1818, 535056), (1884, 516312), (1917, 507424), (2272, 428139), (2424, 401292), (2512, 387234), (2556, 380568), (2727, 356704), (2826, 344208), (3232, 300969), (3408, 285426), (3636, 267528), (3768, 258156), (3834, 253712), (4239, 229472), (4848, 200646), (5024, 193617), (5112, 190284), (5454, 178352), (5652, 172104), (6816, 142713), (7171, 135648), (7272, 133764), (7536, 129078), (7668, 126856), (8478, 114736), (9696, 100323), (10224, 95142), (10908, 89176), (11147, 87264), (11304, 86052), (14342, 67824), (14544, 66882), (15072, 64539), (15336, 63428), (15857, 61344), (16956, 57368), (20448, 47571), (21513, 45216), (21816, 44588), (22294, 43632), (22608, 43026), (28684, 33912), (29088, 33441), (30672, 31714)]