386368128

素因数分解:

$2^7\times 3^2\times {\mathrm{31}}^2\times {\mathrm{349}}^1$

素因数の和:431

約数の個数: 144

約数和(自身を含む): 1152128250

約数和(自身を除く): 765760122

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 32, 36, 48, 62, 64, 72, 93, 96, 124, 128, 144, 186, 192, 248, 279, 288, 349, 372, 384, 496, 558, 576, 698, 744, 961, 992, 1047, 1116, 1152, 1396, 1488, 1922, 1984, 2094, 2232, 2792, 2883, 2976, 3141, 3844, 3968, 4188, 4464, 5584, 5766, 5952, 6282, 7688, 8376, 8649, 8928, 10819, 11168, 11532, 11904, 12564, 15376, 16752, 17298, 17856, 21638, 22336, 23064, 25128, 30752, 32457, 33504, 34596, 35712, 43276, 44672, 46128, 50256, 61504, 64914, 67008, 69192, 86552, 92256, 97371, 100512, 123008, 129828, 134016, 138384, 173104, 184512, 194742, 201024, 259656, 276768, 335389, 346208, 369024, 389484, 402048, 519312, 553536, 670778, 692416, 778968, 1006167, 1038624, 1107072, 1341556, 1384832, 1557936, 2012334, 2077248, 2683112, 3018501, 3115872, 4024668, 4154496, 5366224, 6037002, 6231744, 8049336, 10732448, 12074004, 12463488, 16098672, 21464896, 24148008, 32197344, 42929792, 48296016, 64394688, 96592032, 128789376, 193184064, 386368128]

約数ペア:

[(1, 386368128), (2, 193184064), (3, 128789376), (4, 96592032), (6, 64394688), (8, 48296016), (9, 42929792), (12, 32197344), (16, 24148008), (18, 21464896), (24, 16098672), (31, 12463488), (32, 12074004), (36, 10732448), (48, 8049336), (62, 6231744), (64, 6037002), (72, 5366224), (93, 4154496), (96, 4024668), (124, 3115872), (128, 3018501), (144, 2683112), (186, 2077248), (192, 2012334), (248, 1557936), (279, 1384832), (288, 1341556), (349, 1107072), (372, 1038624), (384, 1006167), (496, 778968), (558, 692416), (576, 670778), (698, 553536), (744, 519312), (961, 402048), (992, 389484), (1047, 369024), (1116, 346208), (1152, 335389), (1396, 276768), (1488, 259656), (1922, 201024), (1984, 194742), (2094, 184512), (2232, 173104), (2792, 138384), (2883, 134016), (2976, 129828), (3141, 123008), (3844, 100512), (3968, 97371), (4188, 92256), (4464, 86552), (5584, 69192), (5766, 67008), (5952, 64914), (6282, 61504), (7688, 50256), (8376, 46128), (8649, 44672), (8928, 43276), (10819, 35712), (11168, 34596), (11532, 33504), (11904, 32457), (12564, 30752), (15376, 25128), (16752, 23064), (17298, 22336), (17856, 21638)]