2018561472

素因数分解:

$2^6\times 3^4\times {\mathrm{29}}^2\times {\mathrm{463}}^1$

素因数の和:545

約数の個数: 210

約数和(自身を含む): 6210480848

約数和(自身を除く): 4191919376

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 29, 32, 36, 48, 54, 58, 64, 72, 81, 87, 96, 108, 116, 144, 162, 174, 192, 216, 232, 261, 288, 324, 348, 432, 463, 464, 522, 576, 648, 696, 783, 841, 864, 926, 928, 1044, 1296, 1389, 1392, 1566, 1682, 1728, 1852, 1856, 2088, 2349, 2523, 2592, 2778, 2784, 3132, 3364, 3704, 4167, 4176, 4698, 5046, 5184, 5556, 5568, 6264, 6728, 7408, 7569, 8334, 8352, 9396, 10092, 11112, 12501, 12528, 13427, 13456, 14816, 15138, 16668, 16704, 18792, 20184, 22224, 22707, 25002, 25056, 26854, 26912, 29632, 30276, 33336, 37503, 37584, 40281, 40368, 44448, 45414, 50004, 50112, 53708, 53824, 60552, 66672, 68121, 75006, 75168, 80562, 80736, 88896, 90828, 100008, 107416, 120843, 121104, 133344, 136242, 150012, 150336, 161124, 161472, 181656, 200016, 214832, 241686, 242208, 266688, 272484, 300024, 322248, 362529, 363312, 389383, 400032, 429664, 483372, 484416, 544968, 600048, 644496, 725058, 726624, 778766, 800064, 859328, 966744, 1087587, 1089936, 1168149, 1200096, 1288992, 1450116, 1453248, 1557532, 1933488, 2175174, 2179872, 2336298, 2400192, 2577984, 2900232, 3115064, 3504447, 3866976, 4350348, 4359744, 4672596, 5800464, 6230128, 7008894, 7733952, 8700696, 9345192, 10513341, 11600928, 12460256, 14017788, 17401392, 18690384, 21026682, 23201856, 24920512, 28035576, 31540023, 34802784, 37380768, 42053364, 56071152, 63080046, 69605568, 74761536, 84106728, 112142304, 126160092, 168213456, 224284608, 252320184, 336426912, 504640368, 672853824, 1009280736, 2018561472]

約数ペア:

[(1, 2018561472), (2, 1009280736), (3, 672853824), (4, 504640368), (6, 336426912), (8, 252320184), (9, 224284608), (12, 168213456), (16, 126160092), (18, 112142304), (24, 84106728), (27, 74761536), (29, 69605568), (32, 63080046), (36, 56071152), (48, 42053364), (54, 37380768), (58, 34802784), (64, 31540023), (72, 28035576), (81, 24920512), (87, 23201856), (96, 21026682), (108, 18690384), (116, 17401392), (144, 14017788), (162, 12460256), (174, 11600928), (192, 10513341), (216, 9345192), (232, 8700696), (261, 7733952), (288, 7008894), (324, 6230128), (348, 5800464), (432, 4672596), (463, 4359744), (464, 4350348), (522, 3866976), (576, 3504447), (648, 3115064), (696, 2900232), (783, 2577984), (841, 2400192), (864, 2336298), (926, 2179872), (928, 2175174), (1044, 1933488), (1296, 1557532), (1389, 1453248), (1392, 1450116), (1566, 1288992), (1682, 1200096), (1728, 1168149), (1852, 1089936), (1856, 1087587), (2088, 966744), (2349, 859328), (2523, 800064), (2592, 778766), (2778, 726624), (2784, 725058), (3132, 644496), (3364, 600048), (3704, 544968), (4167, 484416), (4176, 483372), (4698, 429664), (5046, 400032), (5184, 389383), (5556, 363312), (5568, 362529), (6264, 322248), (6728, 300024), (7408, 272484), (7569, 266688), (8334, 242208), (8352, 241686), (9396, 214832), (10092, 200016), (11112, 181656), (12501, 161472), (12528, 161124), (13427, 150336), (13456, 150012), (14816, 136242), (15138, 133344), (16668, 121104), (16704, 120843), (18792, 107416), (20184, 100008), (22224, 90828), (22707, 88896), (25002, 80736), (25056, 80562), (26854, 75168), (26912, 75006), (29632, 68121), (30276, 66672), (33336, 60552), (37503, 53824), (37584, 53708), (40281, 50112), (40368, 50004), (44448, 45414)]