8010215488

素因数分解:

$2^6\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{547}}^1$

素因数の和:673

約数の個数: 168

約数和(自身を含む): 18364435712

約数和(自身を除く): 10354220224

約数列:

[1, 2, 4, 8, 11, 16, 22, 31, 32, 44, 61, 62, 64, 88, 121, 122, 124, 176, 242, 244, 248, 341, 352, 484, 488, 496, 547, 671, 682, 704, 968, 976, 992, 1094, 1342, 1364, 1891, 1936, 1952, 1984, 2188, 2684, 2728, 3751, 3782, 3872, 3904, 4376, 5368, 5456, 6017, 7381, 7502, 7564, 7744, 8752, 10736, 10912, 12034, 14762, 15004, 15128, 16957, 17504, 20801, 21472, 21824, 24068, 29524, 30008, 30256, 33367, 33914, 35008, 41602, 42944, 48136, 59048, 60016, 60512, 66187, 66734, 67828, 83204, 96272, 118096, 120032, 121024, 132374, 133468, 135656, 166408, 186527, 192544, 228811, 236192, 240064, 264748, 266936, 271312, 332816, 367037, 373054, 385088, 457622, 472384, 529496, 533872, 542624, 665632, 734074, 746108, 915244, 1034377, 1058992, 1067744, 1085248, 1331264, 1468148, 1492216, 1830488, 2051797, 2068754, 2117984, 2135488, 2936296, 2984432, 3660976, 4037407, 4103594, 4137508, 4235968, 5872592, 5968864, 7321952, 8074814, 8207188, 8275016, 11378147, 11745184, 11937728, 14643904, 16149628, 16414376, 16550032, 22756294, 23490368, 32299256, 32828752, 33100064, 45512588, 64598512, 65657504, 66200128, 91025176, 125159617, 129197024, 131315008, 182050352, 250319234, 258394048, 364100704, 500638468, 728201408, 1001276936, 2002553872, 4005107744, 8010215488]

約数ペア:

[(1, 8010215488), (2, 4005107744), (4, 2002553872), (8, 1001276936), (11, 728201408), (16, 500638468), (22, 364100704), (31, 258394048), (32, 250319234), (44, 182050352), (61, 131315008), (62, 129197024), (64, 125159617), (88, 91025176), (121, 66200128), (122, 65657504), (124, 64598512), (176, 45512588), (242, 33100064), (244, 32828752), (248, 32299256), (341, 23490368), (352, 22756294), (484, 16550032), (488, 16414376), (496, 16149628), (547, 14643904), (671, 11937728), (682, 11745184), (704, 11378147), (968, 8275016), (976, 8207188), (992, 8074814), (1094, 7321952), (1342, 5968864), (1364, 5872592), (1891, 4235968), (1936, 4137508), (1952, 4103594), (1984, 4037407), (2188, 3660976), (2684, 2984432), (2728, 2936296), (3751, 2135488), (3782, 2117984), (3872, 2068754), (3904, 2051797), (4376, 1830488), (5368, 1492216), (5456, 1468148), (6017, 1331264), (7381, 1085248), (7502, 1067744), (7564, 1058992), (7744, 1034377), (8752, 915244), (10736, 746108), (10912, 734074), (12034, 665632), (14762, 542624), (15004, 533872), (15128, 529496), (16957, 472384), (17504, 457622), (20801, 385088), (21472, 373054), (21824, 367037), (24068, 332816), (29524, 271312), (30008, 266936), (30256, 264748), (33367, 240064), (33914, 236192), (35008, 228811), (41602, 192544), (42944, 186527), (48136, 166408), (59048, 135656), (60016, 133468), (60512, 132374), (66187, 121024), (66734, 120032), (67828, 118096), (83204, 96272)]