678485592

素因数分解:

$2^3\times 3^3\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{5333}}^1$

素因数の和:5398

約数の個数: 128

約数和(自身を含む): 2048256000

約数和(自身を除く): 1369770408

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 27, 31, 36, 38, 54, 57, 62, 72, 76, 93, 108, 114, 124, 152, 171, 186, 216, 228, 248, 279, 342, 372, 456, 513, 558, 589, 684, 744, 837, 1026, 1116, 1178, 1368, 1674, 1767, 2052, 2232, 2356, 3348, 3534, 4104, 4712, 5301, 5333, 6696, 7068, 10602, 10666, 14136, 15903, 15999, 21204, 21332, 31806, 31998, 42408, 42664, 47997, 63612, 63996, 95994, 101327, 127224, 127992, 143991, 165323, 191988, 202654, 287982, 303981, 330646, 383976, 405308, 495969, 575964, 607962, 661292, 810616, 911943, 991938, 1151928, 1215924, 1322584, 1487907, 1823886, 1983876, 2431848, 2735829, 2975814, 3141137, 3647772, 3967752, 4463721, 5471658, 5951628, 6282274, 7295544, 8927442, 9423411, 10943316, 11903256, 12564548, 17854884, 18846822, 21886632, 25129096, 28270233, 35709768, 37693644, 56540466, 75387288, 84810699, 113080932, 169621398, 226161864, 339242796, 678485592]

約数ペア:

[(1, 678485592), (2, 339242796), (3, 226161864), (4, 169621398), (6, 113080932), (8, 84810699), (9, 75387288), (12, 56540466), (18, 37693644), (19, 35709768), (24, 28270233), (27, 25129096), (31, 21886632), (36, 18846822), (38, 17854884), (54, 12564548), (57, 11903256), (62, 10943316), (72, 9423411), (76, 8927442), (93, 7295544), (108, 6282274), (114, 5951628), (124, 5471658), (152, 4463721), (171, 3967752), (186, 3647772), (216, 3141137), (228, 2975814), (248, 2735829), (279, 2431848), (342, 1983876), (372, 1823886), (456, 1487907), (513, 1322584), (558, 1215924), (589, 1151928), (684, 991938), (744, 911943), (837, 810616), (1026, 661292), (1116, 607962), (1178, 575964), (1368, 495969), (1674, 405308), (1767, 383976), (2052, 330646), (2232, 303981), (2356, 287982), (3348, 202654), (3534, 191988), (4104, 165323), (4712, 143991), (5301, 127992), (5333, 127224), (6696, 101327), (7068, 95994), (10602, 63996), (10666, 63612), (14136, 47997), (15903, 42664), (15999, 42408), (21204, 31998), (21332, 31806)]