764432928

素因数分解:

$2^5\times 3^2\times 7^2\times {\mathrm{19}}^1\times {\mathrm{2851}}^1$

素因数の和:2900

約数の個数: 216

約数和(自身を含む): 2662798320

約数和(自身を除く): 1898365392

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 19, 21, 24, 28, 32, 36, 38, 42, 48, 49, 56, 57, 63, 72, 76, 84, 96, 98, 112, 114, 126, 133, 144, 147, 152, 168, 171, 196, 224, 228, 252, 266, 288, 294, 304, 336, 342, 392, 399, 441, 456, 504, 532, 588, 608, 672, 684, 784, 798, 882, 912, 931, 1008, 1064, 1176, 1197, 1368, 1568, 1596, 1764, 1824, 1862, 2016, 2128, 2352, 2394, 2736, 2793, 2851, 3192, 3528, 3724, 4256, 4704, 4788, 5472, 5586, 5702, 6384, 7056, 7448, 8379, 8553, 9576, 11172, 11404, 12768, 14112, 14896, 16758, 17106, 19152, 19957, 22344, 22808, 25659, 29792, 33516, 34212, 38304, 39914, 44688, 45616, 51318, 54169, 59871, 67032, 68424, 79828, 89376, 91232, 102636, 108338, 119742, 134064, 136848, 139699, 159656, 162507, 179613, 205272, 216676, 239484, 268128, 273696, 279398, 319312, 325014, 359226, 379183, 410544, 419097, 433352, 478968, 487521, 558796, 638624, 650028, 718452, 758366, 821088, 838194, 866704, 957936, 975042, 1117592, 1137549, 1257291, 1300056, 1436904, 1516732, 1676388, 1733408, 1915872, 1950084, 2235184, 2275098, 2514582, 2600112, 2654281, 2873808, 3033464, 3352776, 3412647, 3900168, 4470368, 4550196, 5029164, 5200224, 5308562, 5747616, 6066928, 6705552, 6825294, 7800336, 7962843, 9100392, 10058328, 10617124, 12133856, 13411104, 13650588, 15600672, 15925686, 18200784, 20116656, 21234248, 23888529, 27301176, 31851372, 36401568, 40233312, 42468496, 47777058, 54602352, 63702744, 84936992, 95554116, 109204704, 127405488, 191108232, 254810976, 382216464, 764432928]

約数ペア:

[(1, 764432928), (2, 382216464), (3, 254810976), (4, 191108232), (6, 127405488), (7, 109204704), (8, 95554116), (9, 84936992), (12, 63702744), (14, 54602352), (16, 47777058), (18, 42468496), (19, 40233312), (21, 36401568), (24, 31851372), (28, 27301176), (32, 23888529), (36, 21234248), (38, 20116656), (42, 18200784), (48, 15925686), (49, 15600672), (56, 13650588), (57, 13411104), (63, 12133856), (72, 10617124), (76, 10058328), (84, 9100392), (96, 7962843), (98, 7800336), (112, 6825294), (114, 6705552), (126, 6066928), (133, 5747616), (144, 5308562), (147, 5200224), (152, 5029164), (168, 4550196), (171, 4470368), (196, 3900168), (224, 3412647), (228, 3352776), (252, 3033464), (266, 2873808), (288, 2654281), (294, 2600112), (304, 2514582), (336, 2275098), (342, 2235184), (392, 1950084), (399, 1915872), (441, 1733408), (456, 1676388), (504, 1516732), (532, 1436904), (588, 1300056), (608, 1257291), (672, 1137549), (684, 1117592), (784, 975042), (798, 957936), (882, 866704), (912, 838194), (931, 821088), (1008, 758366), (1064, 718452), (1176, 650028), (1197, 638624), (1368, 558796), (1568, 487521), (1596, 478968), (1764, 433352), (1824, 419097), (1862, 410544), (2016, 379183), (2128, 359226), (2352, 325014), (2394, 319312), (2736, 279398), (2793, 273696), (2851, 268128), (3192, 239484), (3528, 216676), (3724, 205272), (4256, 179613), (4704, 162507), (4788, 159656), (5472, 139699), (5586, 136848), (5702, 134064), (6384, 119742), (7056, 108338), (7448, 102636), (8379, 91232), (8553, 89376), (9576, 79828), (11172, 68424), (11404, 67032), (12768, 59871), (14112, 54169), (14896, 51318), (16758, 45616), (17106, 44688), (19152, 39914), (19957, 38304), (22344, 34212), (22808, 33516), (25659, 29792)]