305078592

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{919}}^1$

素因数の和:973

約数の個数: 224

約数和(自身を含む): 1046886400

約数和(自身を除く): 741807808

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 19, 21, 24, 26, 28, 32, 38, 39, 42, 48, 52, 56, 57, 64, 76, 78, 84, 91, 96, 104, 112, 114, 133, 152, 156, 168, 182, 192, 208, 224, 228, 247, 266, 273, 304, 312, 336, 364, 399, 416, 448, 456, 494, 532, 546, 608, 624, 672, 728, 741, 798, 832, 912, 919, 988, 1064, 1092, 1216, 1248, 1344, 1456, 1482, 1596, 1729, 1824, 1838, 1976, 2128, 2184, 2496, 2757, 2912, 2964, 3192, 3458, 3648, 3676, 3952, 4256, 4368, 5187, 5514, 5824, 5928, 6384, 6433, 6916, 7352, 7904, 8512, 8736, 10374, 11028, 11856, 11947, 12768, 12866, 13832, 14704, 15808, 17461, 17472, 19299, 20748, 22056, 23712, 23894, 25536, 25732, 27664, 29408, 34922, 35841, 38598, 41496, 44112, 47424, 47788, 51464, 52383, 55328, 58816, 69844, 71682, 77196, 82992, 83629, 88224, 95576, 102928, 104766, 110656, 122227, 139688, 143364, 154392, 165984, 167258, 176448, 191152, 205856, 209532, 226993, 244454, 250887, 279376, 286728, 308784, 331968, 334516, 366681, 382304, 411712, 419064, 453986, 488908, 501774, 558752, 573456, 617568, 669032, 680979, 733362, 764608, 838128, 907972, 977816, 1003548, 1117504, 1146912, 1235136, 1338064, 1361958, 1466724, 1588951, 1676256, 1815944, 1955632, 2007096, 2293824, 2676128, 2723916, 2933448, 3177902, 3352512, 3631888, 3911264, 4014192, 4766853, 5352256, 5447832, 5866896, 6355804, 7263776, 7822528, 8028384, 9533706, 10895664, 11733792, 12711608, 14527552, 16056768, 19067412, 21791328, 23467584, 25423216, 38134824, 43582656, 50846432, 76269648, 101692864, 152539296, 305078592]

約数ペア:

[(1, 305078592), (2, 152539296), (3, 101692864), (4, 76269648), (6, 50846432), (7, 43582656), (8, 38134824), (12, 25423216), (13, 23467584), (14, 21791328), (16, 19067412), (19, 16056768), (21, 14527552), (24, 12711608), (26, 11733792), (28, 10895664), (32, 9533706), (38, 8028384), (39, 7822528), (42, 7263776), (48, 6355804), (52, 5866896), (56, 5447832), (57, 5352256), (64, 4766853), (76, 4014192), (78, 3911264), (84, 3631888), (91, 3352512), (96, 3177902), (104, 2933448), (112, 2723916), (114, 2676128), (133, 2293824), (152, 2007096), (156, 1955632), (168, 1815944), (182, 1676256), (192, 1588951), (208, 1466724), (224, 1361958), (228, 1338064), (247, 1235136), (266, 1146912), (273, 1117504), (304, 1003548), (312, 977816), (336, 907972), (364, 838128), (399, 764608), (416, 733362), (448, 680979), (456, 669032), (494, 617568), (532, 573456), (546, 558752), (608, 501774), (624, 488908), (672, 453986), (728, 419064), (741, 411712), (798, 382304), (832, 366681), (912, 334516), (919, 331968), (988, 308784), (1064, 286728), (1092, 279376), (1216, 250887), (1248, 244454), (1344, 226993), (1456, 209532), (1482, 205856), (1596, 191152), (1729, 176448), (1824, 167258), (1838, 165984), (1976, 154392), (2128, 143364), (2184, 139688), (2496, 122227), (2757, 110656), (2912, 104766), (2964, 102928), (3192, 95576), (3458, 88224), (3648, 83629), (3676, 82992), (3952, 77196), (4256, 71682), (4368, 69844), (5187, 58816), (5514, 55328), (5824, 52383), (5928, 51464), (6384, 47788), (6433, 47424), (6916, 44112), (7352, 41496), (7904, 38598), (8512, 35841), (8736, 34922), (10374, 29408), (11028, 27664), (11856, 25732), (11947, 25536), (12768, 23894), (12866, 23712), (13832, 22056), (14704, 20748), (15808, 19299), (17461, 17472)]