2004619776

素因数分解:

$2^9\times 3^1\times {\mathrm{19}}^1\times {\mathrm{149}}^1\times {\mathrm{461}}^1$

素因数の和:650

約数の個数: 160

約数和(自身を含む): 5671512000

約数和(自身を除く): 3666892224

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 38, 48, 57, 64, 76, 96, 114, 128, 149, 152, 192, 228, 256, 298, 304, 384, 447, 456, 461, 512, 596, 608, 768, 894, 912, 922, 1192, 1216, 1383, 1536, 1788, 1824, 1844, 2384, 2432, 2766, 2831, 3576, 3648, 3688, 4768, 4864, 5532, 5662, 7152, 7296, 7376, 8493, 8759, 9536, 9728, 11064, 11324, 14304, 14592, 14752, 16986, 17518, 19072, 22128, 22648, 26277, 28608, 29184, 29504, 33972, 35036, 38144, 44256, 45296, 52554, 57216, 59008, 67944, 68689, 70072, 76288, 88512, 90592, 105108, 114432, 118016, 135888, 137378, 140144, 177024, 181184, 206067, 210216, 228864, 236032, 271776, 274756, 280288, 354048, 362368, 412134, 420432, 543552, 549512, 560576, 708096, 724736, 824268, 840864, 1087104, 1099024, 1121152, 1305091, 1449472, 1648536, 1681728, 2174208, 2198048, 2242304, 2610182, 3297072, 3363456, 3915273, 4348416, 4396096, 4484608, 5220364, 6594144, 6726912, 7830546, 8792192, 10440728, 13188288, 13453824, 15661092, 17584384, 20881456, 26376576, 31322184, 35168768, 41762912, 52753152, 62644368, 83525824, 105506304, 125288736, 167051648, 250577472, 334103296, 501154944, 668206592, 1002309888, 2004619776]

約数ペア:

[(1, 2004619776), (2, 1002309888), (3, 668206592), (4, 501154944), (6, 334103296), (8, 250577472), (12, 167051648), (16, 125288736), (19, 105506304), (24, 83525824), (32, 62644368), (38, 52753152), (48, 41762912), (57, 35168768), (64, 31322184), (76, 26376576), (96, 20881456), (114, 17584384), (128, 15661092), (149, 13453824), (152, 13188288), (192, 10440728), (228, 8792192), (256, 7830546), (298, 6726912), (304, 6594144), (384, 5220364), (447, 4484608), (456, 4396096), (461, 4348416), (512, 3915273), (596, 3363456), (608, 3297072), (768, 2610182), (894, 2242304), (912, 2198048), (922, 2174208), (1192, 1681728), (1216, 1648536), (1383, 1449472), (1536, 1305091), (1788, 1121152), (1824, 1099024), (1844, 1087104), (2384, 840864), (2432, 824268), (2766, 724736), (2831, 708096), (3576, 560576), (3648, 549512), (3688, 543552), (4768, 420432), (4864, 412134), (5532, 362368), (5662, 354048), (7152, 280288), (7296, 274756), (7376, 271776), (8493, 236032), (8759, 228864), (9536, 210216), (9728, 206067), (11064, 181184), (11324, 177024), (14304, 140144), (14592, 137378), (14752, 135888), (16986, 118016), (17518, 114432), (19072, 105108), (22128, 90592), (22648, 88512), (26277, 76288), (28608, 70072), (29184, 68689), (29504, 67944), (33972, 59008), (35036, 57216), (38144, 52554), (44256, 45296)]