1038565528

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{2447}}^1$

素因数の和:2537

約数の個数: 128

約数和(自身を含む): 2664990720

約数和(自身を除く): 1626425192

約数列:

[1, 2, 4, 7, 8, 11, 13, 14, 22, 26, 28, 44, 52, 53, 56, 77, 88, 91, 104, 106, 143, 154, 182, 212, 286, 308, 364, 371, 424, 572, 583, 616, 689, 728, 742, 1001, 1144, 1166, 1378, 1484, 2002, 2332, 2447, 2756, 2968, 4004, 4081, 4664, 4823, 4894, 5512, 7579, 8008, 8162, 9646, 9788, 15158, 16324, 17129, 19292, 19576, 26917, 30316, 31811, 32648, 34258, 38584, 53053, 53834, 60632, 63622, 68516, 106106, 107668, 127244, 129691, 137032, 188419, 212212, 215336, 222677, 254488, 259382, 349921, 376838, 424424, 445354, 518764, 699842, 753676, 890708, 907837, 1037528, 1399684, 1426601, 1507352, 1685983, 1781416, 1815674, 2449447, 2799368, 2853202, 3371966, 3631348, 4898894, 5706404, 6743932, 7262696, 9797788, 9986207, 11412808, 11801881, 13487864, 18545813, 19595576, 19972414, 23603762, 37091626, 39944828, 47207524, 74183252, 79889656, 94415048, 129820691, 148366504, 259641382, 519282764, 1038565528]

約数ペア:

[(1, 1038565528), (2, 519282764), (4, 259641382), (7, 148366504), (8, 129820691), (11, 94415048), (13, 79889656), (14, 74183252), (22, 47207524), (26, 39944828), (28, 37091626), (44, 23603762), (52, 19972414), (53, 19595576), (56, 18545813), (77, 13487864), (88, 11801881), (91, 11412808), (104, 9986207), (106, 9797788), (143, 7262696), (154, 6743932), (182, 5706404), (212, 4898894), (286, 3631348), (308, 3371966), (364, 2853202), (371, 2799368), (424, 2449447), (572, 1815674), (583, 1781416), (616, 1685983), (689, 1507352), (728, 1426601), (742, 1399684), (1001, 1037528), (1144, 907837), (1166, 890708), (1378, 753676), (1484, 699842), (2002, 518764), (2332, 445354), (2447, 424424), (2756, 376838), (2968, 349921), (4004, 259382), (4081, 254488), (4664, 222677), (4823, 215336), (4894, 212212), (5512, 188419), (7579, 137032), (8008, 129691), (8162, 127244), (9646, 107668), (9788, 106106), (15158, 68516), (16324, 63622), (17129, 60632), (19292, 53834), (19576, 53053), (26917, 38584), (30316, 34258), (31811, 32648)]