1999619136

素因数分解:

$2^6\times 3^4\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{283}}^1$

素因数の和:383

約数の個数: 280

約数和(自身を含む): 6284488320

約数和(自身を除く): 4284869184

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 29, 32, 36, 47, 48, 54, 58, 64, 72, 81, 87, 94, 96, 108, 116, 141, 144, 162, 174, 188, 192, 216, 232, 261, 282, 283, 288, 324, 348, 376, 423, 432, 464, 522, 564, 566, 576, 648, 696, 752, 783, 846, 849, 864, 928, 1044, 1128, 1132, 1269, 1296, 1363, 1392, 1504, 1566, 1692, 1698, 1728, 1856, 2088, 2256, 2264, 2349, 2538, 2547, 2592, 2726, 2784, 3008, 3132, 3384, 3396, 3807, 4089, 4176, 4512, 4528, 4698, 5076, 5094, 5184, 5452, 5568, 6264, 6768, 6792, 7614, 7641, 8178, 8207, 8352, 9024, 9056, 9396, 10152, 10188, 10904, 12267, 12528, 13301, 13536, 13584, 15228, 15282, 16356, 16414, 16704, 18112, 18792, 20304, 20376, 21808, 22923, 24534, 24621, 25056, 26602, 27072, 27168, 30456, 30564, 32712, 32828, 36801, 37584, 39903, 40608, 40752, 43616, 45846, 49068, 49242, 50112, 53204, 54336, 60912, 61128, 65424, 65656, 73602, 73863, 75168, 79806, 81216, 81504, 87232, 91692, 98136, 98484, 106408, 110403, 119709, 121824, 122256, 130848, 131312, 147204, 147726, 150336, 159612, 163008, 183384, 196272, 196968, 212816, 220806, 221589, 239418, 243648, 244512, 261696, 262624, 294408, 295452, 319224, 359127, 366768, 385729, 392544, 393936, 425632, 441612, 443178, 478836, 489024, 525248, 588816, 590904, 638448, 664767, 718254, 733536, 771458, 785088, 787872, 851264, 883224, 886356, 957672, 1077381, 1157187, 1177632, 1181808, 1276896, 1329534, 1436508, 1467072, 1542916, 1575744, 1766448, 1772712, 1915344, 2154762, 2314374, 2355264, 2363616, 2553792, 2659068, 2873016, 3085832, 3471561, 3532896, 3545424, 3830688, 4309524, 4628748, 4727232, 5318136, 5746032, 6171664, 6943122, 7065792, 7090848, 7661376, 8619048, 9257496, 10414683, 10636272, 11492064, 12343328, 13886244, 14181696, 17238096, 18514992, 20829366, 21272544, 22984128, 24686656, 27772488, 31244049, 34476192, 37029984, 41658732, 42545088, 55544976, 62488098, 68952384, 74059968, 83317464, 111089952, 124976196, 166634928, 222179904, 249952392, 333269856, 499904784, 666539712, 999809568, 1999619136]

約数ペア:

[(1, 1999619136), (2, 999809568), (3, 666539712), (4, 499904784), (6, 333269856), (8, 249952392), (9, 222179904), (12, 166634928), (16, 124976196), (18, 111089952), (24, 83317464), (27, 74059968), (29, 68952384), (32, 62488098), (36, 55544976), (47, 42545088), (48, 41658732), (54, 37029984), (58, 34476192), (64, 31244049), (72, 27772488), (81, 24686656), (87, 22984128), (94, 21272544), (96, 20829366), (108, 18514992), (116, 17238096), (141, 14181696), (144, 13886244), (162, 12343328), (174, 11492064), (188, 10636272), (192, 10414683), (216, 9257496), (232, 8619048), (261, 7661376), (282, 7090848), (283, 7065792), (288, 6943122), (324, 6171664), (348, 5746032), (376, 5318136), (423, 4727232), (432, 4628748), (464, 4309524), (522, 3830688), (564, 3545424), (566, 3532896), (576, 3471561), (648, 3085832), (696, 2873016), (752, 2659068), (783, 2553792), (846, 2363616), (849, 2355264), (864, 2314374), (928, 2154762), (1044, 1915344), (1128, 1772712), (1132, 1766448), (1269, 1575744), (1296, 1542916), (1363, 1467072), (1392, 1436508), (1504, 1329534), (1566, 1276896), (1692, 1181808), (1698, 1177632), (1728, 1157187), (1856, 1077381), (2088, 957672), (2256, 886356), (2264, 883224), (2349, 851264), (2538, 787872), (2547, 785088), (2592, 771458), (2726, 733536), (2784, 718254), (3008, 664767), (3132, 638448), (3384, 590904), (3396, 588816), (3807, 525248), (4089, 489024), (4176, 478836), (4512, 443178), (4528, 441612), (4698, 425632), (5076, 393936), (5094, 392544), (5184, 385729), (5452, 366768), (5568, 359127), (6264, 319224), (6768, 295452), (6792, 294408), (7614, 262624), (7641, 261696), (8178, 244512), (8207, 243648), (8352, 239418), (9024, 221589), (9056, 220806), (9396, 212816), (10152, 196968), (10188, 196272), (10904, 183384), (12267, 163008), (12528, 159612), (13301, 150336), (13536, 147726), (13584, 147204), (15228, 131312), (15282, 130848), (16356, 122256), (16414, 121824), (16704, 119709), (18112, 110403), (18792, 106408), (20304, 98484), (20376, 98136), (21808, 91692), (22923, 87232), (24534, 81504), (24621, 81216), (25056, 79806), (26602, 75168), (27072, 73863), (27168, 73602), (30456, 65656), (30564, 65424), (32712, 61128), (32828, 60912), (36801, 54336), (37584, 53204), (39903, 50112), (40608, 49242), (40752, 49068), (43616, 45846)]