1000409508

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{257}}^1\times {\mathrm{271}}^1$

素因数の和:567

約数の個数: 192

約数和(自身を含む): 3143884800

約数和(自身を除く): 2143475292

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 19, 21, 27, 28, 36, 38, 42, 54, 57, 63, 76, 84, 108, 114, 126, 133, 171, 189, 228, 252, 257, 266, 271, 342, 378, 399, 513, 514, 532, 542, 684, 756, 771, 798, 813, 1026, 1028, 1084, 1197, 1542, 1596, 1626, 1799, 1897, 2052, 2313, 2394, 2439, 3084, 3252, 3591, 3598, 3794, 4626, 4788, 4878, 4883, 5149, 5397, 5691, 6939, 7182, 7196, 7317, 7588, 9252, 9756, 9766, 10298, 10794, 11382, 13878, 14364, 14634, 14649, 15447, 16191, 17073, 19532, 20596, 21588, 22764, 27756, 29268, 29298, 30894, 32382, 34146, 34181, 36043, 43947, 46341, 48573, 51219, 58596, 61788, 64764, 68292, 68362, 69647, 72086, 87894, 92682, 97146, 102438, 102543, 108129, 131841, 136724, 139023, 139294, 144172, 175788, 185364, 194292, 204876, 205086, 208941, 216258, 263682, 278046, 278588, 307629, 324387, 410172, 417882, 432516, 487529, 527364, 556092, 615258, 626823, 648774, 835764, 922887, 973161, 975058, 1230516, 1253646, 1297548, 1323293, 1462587, 1845774, 1880469, 1946322, 1950116, 2507292, 2646586, 2925174, 3691548, 3760938, 3892644, 3969879, 4387761, 5293172, 5850348, 7521876, 7939758, 8775522, 9263051, 11909637, 13163283, 15879516, 17551044, 18526102, 23819274, 26326566, 27789153, 35728911, 37052204, 47638548, 52653132, 55578306, 71457822, 83367459, 111156612, 142915644, 166734918, 250102377, 333469836, 500204754, 1000409508]

約数ペア:

[(1, 1000409508), (2, 500204754), (3, 333469836), (4, 250102377), (6, 166734918), (7, 142915644), (9, 111156612), (12, 83367459), (14, 71457822), (18, 55578306), (19, 52653132), (21, 47638548), (27, 37052204), (28, 35728911), (36, 27789153), (38, 26326566), (42, 23819274), (54, 18526102), (57, 17551044), (63, 15879516), (76, 13163283), (84, 11909637), (108, 9263051), (114, 8775522), (126, 7939758), (133, 7521876), (171, 5850348), (189, 5293172), (228, 4387761), (252, 3969879), (257, 3892644), (266, 3760938), (271, 3691548), (342, 2925174), (378, 2646586), (399, 2507292), (513, 1950116), (514, 1946322), (532, 1880469), (542, 1845774), (684, 1462587), (756, 1323293), (771, 1297548), (798, 1253646), (813, 1230516), (1026, 975058), (1028, 973161), (1084, 922887), (1197, 835764), (1542, 648774), (1596, 626823), (1626, 615258), (1799, 556092), (1897, 527364), (2052, 487529), (2313, 432516), (2394, 417882), (2439, 410172), (3084, 324387), (3252, 307629), (3591, 278588), (3598, 278046), (3794, 263682), (4626, 216258), (4788, 208941), (4878, 205086), (4883, 204876), (5149, 194292), (5397, 185364), (5691, 175788), (6939, 144172), (7182, 139294), (7196, 139023), (7317, 136724), (7588, 131841), (9252, 108129), (9756, 102543), (9766, 102438), (10298, 97146), (10794, 92682), (11382, 87894), (13878, 72086), (14364, 69647), (14634, 68362), (14649, 68292), (15447, 64764), (16191, 61788), (17073, 58596), (19532, 51219), (20596, 48573), (21588, 46341), (22764, 43947), (27756, 36043), (29268, 34181), (29298, 34146), (30894, 32382)]