1308984138

素因数分解:

$2^1\times 3^5\times 7^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{263}}^1$

素因数の和:324

約数の個数: 288

約数和(自身を含む): 3943779840

約数和(自身を除く): 2634795702

約数列:

[1, 2, 3, 6, 7, 9, 11, 14, 18, 19, 21, 22, 27, 33, 38, 42, 49, 54, 57, 63, 66, 77, 81, 98, 99, 114, 126, 133, 147, 154, 162, 171, 189, 198, 209, 231, 243, 263, 266, 294, 297, 342, 378, 399, 418, 441, 462, 486, 513, 526, 539, 567, 594, 627, 693, 789, 798, 882, 891, 931, 1026, 1078, 1134, 1197, 1254, 1323, 1386, 1463, 1539, 1578, 1617, 1701, 1782, 1841, 1862, 1881, 2079, 2367, 2394, 2646, 2673, 2793, 2893, 2926, 3078, 3234, 3402, 3591, 3682, 3762, 3969, 4158, 4389, 4617, 4734, 4851, 4997, 5346, 5523, 5586, 5643, 5786, 6237, 7101, 7182, 7938, 8379, 8679, 8778, 9234, 9702, 9994, 10241, 10773, 11046, 11286, 11907, 12474, 12887, 13167, 14202, 14553, 14991, 16569, 16758, 16929, 17358, 18711, 20251, 20482, 21303, 21546, 23814, 25137, 25774, 26037, 26334, 29106, 29982, 30723, 32319, 33138, 33858, 34979, 37422, 38661, 39501, 40502, 42606, 43659, 44973, 49707, 50274, 50787, 52074, 54967, 60753, 61446, 63909, 64638, 69958, 75411, 77322, 78111, 79002, 87318, 89946, 92169, 99414, 101574, 104937, 109934, 115983, 118503, 121506, 127818, 130977, 134919, 141757, 149121, 150822, 156222, 164901, 182259, 184338, 209874, 226233, 231966, 234333, 237006, 244853, 261954, 269838, 276507, 283514, 298242, 314811, 329802, 347949, 355509, 364518, 384769, 404757, 425271, 447363, 452466, 468666, 489706, 494703, 546777, 553014, 629622, 695898, 702999, 711018, 734559, 769538, 809514, 829521, 850542, 894726, 944433, 989406, 1043847, 1093554, 1154307, 1214271, 1275813, 1405998, 1469118, 1484109, 1640331, 1659042, 1888866, 2087694, 2203677, 2308614, 2428542, 2488563, 2551626, 2693383, 2833299, 2968218, 3131541, 3280662, 3462921, 3827439, 4407354, 4452327, 4920993, 4977126, 5386766, 5666598, 6263082, 6611031, 6925842, 7654878, 8080149, 8499897, 8904654, 9841986, 10388763, 11482317, 13222062, 13356981, 16160298, 16999794, 19833093, 20777526, 22964634, 24240447, 26713962, 31166289, 34446951, 39666186, 48480894, 59499279, 62332578, 68893902, 72721341, 93498867, 118998558, 145442682, 186997734, 218164023, 436328046, 654492069, 1308984138]

約数ペア:

[(1, 1308984138), (2, 654492069), (3, 436328046), (6, 218164023), (7, 186997734), (9, 145442682), (11, 118998558), (14, 93498867), (18, 72721341), (19, 68893902), (21, 62332578), (22, 59499279), (27, 48480894), (33, 39666186), (38, 34446951), (42, 31166289), (49, 26713962), (54, 24240447), (57, 22964634), (63, 20777526), (66, 19833093), (77, 16999794), (81, 16160298), (98, 13356981), (99, 13222062), (114, 11482317), (126, 10388763), (133, 9841986), (147, 8904654), (154, 8499897), (162, 8080149), (171, 7654878), (189, 6925842), (198, 6611031), (209, 6263082), (231, 5666598), (243, 5386766), (263, 4977126), (266, 4920993), (294, 4452327), (297, 4407354), (342, 3827439), (378, 3462921), (399, 3280662), (418, 3131541), (441, 2968218), (462, 2833299), (486, 2693383), (513, 2551626), (526, 2488563), (539, 2428542), (567, 2308614), (594, 2203677), (627, 2087694), (693, 1888866), (789, 1659042), (798, 1640331), (882, 1484109), (891, 1469118), (931, 1405998), (1026, 1275813), (1078, 1214271), (1134, 1154307), (1197, 1093554), (1254, 1043847), (1323, 989406), (1386, 944433), (1463, 894726), (1539, 850542), (1578, 829521), (1617, 809514), (1701, 769538), (1782, 734559), (1841, 711018), (1862, 702999), (1881, 695898), (2079, 629622), (2367, 553014), (2394, 546777), (2646, 494703), (2673, 489706), (2793, 468666), (2893, 452466), (2926, 447363), (3078, 425271), (3234, 404757), (3402, 384769), (3591, 364518), (3682, 355509), (3762, 347949), (3969, 329802), (4158, 314811), (4389, 298242), (4617, 283514), (4734, 276507), (4851, 269838), (4997, 261954), (5346, 244853), (5523, 237006), (5586, 234333), (5643, 231966), (5786, 226233), (6237, 209874), (7101, 184338), (7182, 182259), (7938, 164901), (8379, 156222), (8679, 150822), (8778, 149121), (9234, 141757), (9702, 134919), (9994, 130977), (10241, 127818), (10773, 121506), (11046, 118503), (11286, 115983), (11907, 109934), (12474, 104937), (12887, 101574), (13167, 99414), (14202, 92169), (14553, 89946), (14991, 87318), (16569, 79002), (16758, 78111), (16929, 77322), (17358, 75411), (18711, 69958), (20251, 64638), (20482, 63909), (21303, 61446), (21546, 60753), (23814, 54967), (25137, 52074), (25774, 50787), (26037, 50274), (26334, 49707), (29106, 44973), (29982, 43659), (30723, 42606), (32319, 40502), (33138, 39501), (33858, 38661), (34979, 37422)]