621048288

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{383}}^1$

素因数の和:549

約数の個数: 192

約数和(自身を含む): 1981808640

約数和(自身を除く): 1360760352

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 19, 21, 24, 28, 32, 38, 42, 48, 56, 57, 76, 84, 96, 112, 114, 127, 133, 152, 168, 224, 228, 254, 266, 304, 336, 381, 383, 399, 456, 508, 532, 608, 672, 762, 766, 798, 889, 912, 1016, 1064, 1149, 1524, 1532, 1596, 1778, 1824, 2032, 2128, 2298, 2413, 2667, 2681, 3048, 3064, 3192, 3556, 4064, 4256, 4596, 4826, 5334, 5362, 6096, 6128, 6384, 7112, 7239, 7277, 8043, 9192, 9652, 10668, 10724, 12192, 12256, 12768, 14224, 14478, 14554, 16086, 16891, 18384, 19304, 21336, 21448, 21831, 28448, 28956, 29108, 32172, 33782, 36768, 38608, 42672, 42896, 43662, 48641, 50673, 50939, 57912, 58216, 64344, 67564, 77216, 85344, 85792, 87324, 97282, 101346, 101878, 115824, 116432, 128688, 135128, 145923, 152817, 174648, 194564, 202692, 203756, 231648, 232864, 257376, 270256, 291846, 305634, 340487, 349296, 389128, 405384, 407512, 540512, 583692, 611268, 680974, 698592, 778256, 810768, 815024, 924179, 1021461, 1167384, 1222536, 1361948, 1556512, 1621536, 1630048, 1848358, 2042922, 2334768, 2445072, 2723896, 2772537, 3696716, 4085844, 4669536, 4890144, 5447792, 5545074, 6469253, 7393432, 8171688, 10895584, 11090148, 12938506, 14786864, 16343376, 19407759, 22180296, 25877012, 29573728, 32686752, 38815518, 44360592, 51754024, 77631036, 88721184, 103508048, 155262072, 207016096, 310524144, 621048288]

約数ペア:

[(1, 621048288), (2, 310524144), (3, 207016096), (4, 155262072), (6, 103508048), (7, 88721184), (8, 77631036), (12, 51754024), (14, 44360592), (16, 38815518), (19, 32686752), (21, 29573728), (24, 25877012), (28, 22180296), (32, 19407759), (38, 16343376), (42, 14786864), (48, 12938506), (56, 11090148), (57, 10895584), (76, 8171688), (84, 7393432), (96, 6469253), (112, 5545074), (114, 5447792), (127, 4890144), (133, 4669536), (152, 4085844), (168, 3696716), (224, 2772537), (228, 2723896), (254, 2445072), (266, 2334768), (304, 2042922), (336, 1848358), (381, 1630048), (383, 1621536), (399, 1556512), (456, 1361948), (508, 1222536), (532, 1167384), (608, 1021461), (672, 924179), (762, 815024), (766, 810768), (798, 778256), (889, 698592), (912, 680974), (1016, 611268), (1064, 583692), (1149, 540512), (1524, 407512), (1532, 405384), (1596, 389128), (1778, 349296), (1824, 340487), (2032, 305634), (2128, 291846), (2298, 270256), (2413, 257376), (2667, 232864), (2681, 231648), (3048, 203756), (3064, 202692), (3192, 194564), (3556, 174648), (4064, 152817), (4256, 145923), (4596, 135128), (4826, 128688), (5334, 116432), (5362, 115824), (6096, 101878), (6128, 101346), (6384, 97282), (7112, 87324), (7239, 85792), (7277, 85344), (8043, 77216), (9192, 67564), (9652, 64344), (10668, 58216), (10724, 57912), (12192, 50939), (12256, 50673), (12768, 48641), (14224, 43662), (14478, 42896), (14554, 42672), (16086, 38608), (16891, 36768), (18384, 33782), (19304, 32172), (21336, 29108), (21448, 28956), (21831, 28448)]