387257544

素因数分解:

$2^3\times 3^3\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{743}}^1$

素因数の和:904

約数の個数: 128

約数和(自身を含む): 1142784000

約数和(自身を除く): 755526456

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 27, 36, 38, 54, 57, 72, 76, 108, 114, 127, 152, 171, 216, 228, 254, 342, 381, 456, 508, 513, 684, 743, 762, 1016, 1026, 1143, 1368, 1486, 1524, 2052, 2229, 2286, 2413, 2972, 3048, 3429, 4104, 4458, 4572, 4826, 5944, 6687, 6858, 7239, 8916, 9144, 9652, 13374, 13716, 14117, 14478, 17832, 19304, 20061, 21717, 26748, 27432, 28234, 28956, 40122, 42351, 43434, 53496, 56468, 57912, 65151, 80244, 84702, 86868, 94361, 112936, 127053, 130302, 160488, 169404, 173736, 188722, 254106, 260604, 283083, 338808, 377444, 381159, 508212, 521208, 566166, 754888, 762318, 849249, 1016424, 1132332, 1524636, 1698498, 1792859, 2264664, 2547747, 3049272, 3396996, 3585718, 5095494, 5378577, 6793992, 7171436, 10190988, 10757154, 14342872, 16135731, 20381976, 21514308, 32271462, 43028616, 48407193, 64542924, 96814386, 129085848, 193628772, 387257544]

約数ペア:

[(1, 387257544), (2, 193628772), (3, 129085848), (4, 96814386), (6, 64542924), (8, 48407193), (9, 43028616), (12, 32271462), (18, 21514308), (19, 20381976), (24, 16135731), (27, 14342872), (36, 10757154), (38, 10190988), (54, 7171436), (57, 6793992), (72, 5378577), (76, 5095494), (108, 3585718), (114, 3396996), (127, 3049272), (152, 2547747), (171, 2264664), (216, 1792859), (228, 1698498), (254, 1524636), (342, 1132332), (381, 1016424), (456, 849249), (508, 762318), (513, 754888), (684, 566166), (743, 521208), (762, 508212), (1016, 381159), (1026, 377444), (1143, 338808), (1368, 283083), (1486, 260604), (1524, 254106), (2052, 188722), (2229, 173736), (2286, 169404), (2413, 160488), (2972, 130302), (3048, 127053), (3429, 112936), (4104, 94361), (4458, 86868), (4572, 84702), (4826, 80244), (5944, 65151), (6687, 57912), (6858, 56468), (7239, 53496), (8916, 43434), (9144, 42351), (9652, 40122), (13374, 28956), (13716, 28234), (14117, 27432), (14478, 26748), (17832, 21717), (19304, 20061)]