537712084

素因数分解:

$2^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{383}}^1$

素因数の和:462

約数の個数: 144

約数和(自身を含む): 1287014400

約数和(自身を除く): 749302316

約数列:

[1, 2, 4, 7, 13, 14, 19, 26, 28, 29, 38, 49, 52, 58, 76, 91, 98, 116, 133, 182, 196, 203, 247, 266, 364, 377, 383, 406, 494, 532, 551, 637, 754, 766, 812, 931, 988, 1102, 1274, 1421, 1508, 1532, 1729, 1862, 2204, 2548, 2639, 2681, 2842, 3458, 3724, 3857, 4979, 5278, 5362, 5684, 6916, 7163, 7277, 7714, 9958, 10556, 10724, 11107, 12103, 14326, 14554, 15428, 18473, 18767, 19916, 22214, 24206, 26999, 28652, 29108, 34853, 36946, 37534, 44428, 48412, 50141, 50939, 53998, 69706, 73892, 75068, 77749, 94601, 100282, 101878, 107996, 139412, 144391, 155498, 189202, 200564, 203756, 211033, 243971, 288782, 310996, 350987, 356573, 378404, 422066, 487942, 544243, 577564, 662207, 701974, 713146, 844132, 975884, 1010737, 1088486, 1324414, 1403948, 1426292, 1477231, 2021474, 2176972, 2648828, 2743429, 2954462, 4042948, 4635449, 5486858, 5908924, 7075159, 9270898, 10340617, 10973716, 14150318, 18541796, 19204003, 20681234, 28300636, 38408006, 41362468, 76816012, 134428021, 268856042, 537712084]

約数ペア:

[(1, 537712084), (2, 268856042), (4, 134428021), (7, 76816012), (13, 41362468), (14, 38408006), (19, 28300636), (26, 20681234), (28, 19204003), (29, 18541796), (38, 14150318), (49, 10973716), (52, 10340617), (58, 9270898), (76, 7075159), (91, 5908924), (98, 5486858), (116, 4635449), (133, 4042948), (182, 2954462), (196, 2743429), (203, 2648828), (247, 2176972), (266, 2021474), (364, 1477231), (377, 1426292), (383, 1403948), (406, 1324414), (494, 1088486), (532, 1010737), (551, 975884), (637, 844132), (754, 713146), (766, 701974), (812, 662207), (931, 577564), (988, 544243), (1102, 487942), (1274, 422066), (1421, 378404), (1508, 356573), (1532, 350987), (1729, 310996), (1862, 288782), (2204, 243971), (2548, 211033), (2639, 203756), (2681, 200564), (2842, 189202), (3458, 155498), (3724, 144391), (3857, 139412), (4979, 107996), (5278, 101878), (5362, 100282), (5684, 94601), (6916, 77749), (7163, 75068), (7277, 73892), (7714, 69706), (9958, 53998), (10556, 50939), (10724, 50141), (11107, 48412), (12103, 44428), (14326, 37534), (14554, 36946), (15428, 34853), (18473, 29108), (18767, 28652), (19916, 26999), (22214, 24206)]