385741824

素因数分解:

$2^{10}\times 3^1\times {\mathrm{13}}^2\times {\mathrm{743}}^1$

素因数の和:792

約数の個数: 132

約数和(自身を含む): 1114812576

約数和(自身を除く): 729070752

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 64, 78, 96, 104, 128, 156, 169, 192, 208, 256, 312, 338, 384, 416, 507, 512, 624, 676, 743, 768, 832, 1014, 1024, 1248, 1352, 1486, 1536, 1664, 2028, 2229, 2496, 2704, 2972, 3072, 3328, 4056, 4458, 4992, 5408, 5944, 6656, 8112, 8916, 9659, 9984, 10816, 11888, 13312, 16224, 17832, 19318, 19968, 21632, 23776, 28977, 32448, 35664, 38636, 39936, 43264, 47552, 57954, 64896, 71328, 77272, 86528, 95104, 115908, 125567, 129792, 142656, 154544, 173056, 190208, 231816, 251134, 259584, 285312, 309088, 376701, 380416, 463632, 502268, 519168, 570624, 618176, 753402, 760832, 927264, 1004536, 1141248, 1236352, 1506804, 1854528, 2009072, 2282496, 2472704, 3013608, 3709056, 4018144, 4945408, 6027216, 7418112, 8036288, 9890816, 12054432, 14836224, 16072576, 24108864, 29672448, 32145152, 48217728, 64290304, 96435456, 128580608, 192870912, 385741824]

約数ペア:

[(1, 385741824), (2, 192870912), (3, 128580608), (4, 96435456), (6, 64290304), (8, 48217728), (12, 32145152), (13, 29672448), (16, 24108864), (24, 16072576), (26, 14836224), (32, 12054432), (39, 9890816), (48, 8036288), (52, 7418112), (64, 6027216), (78, 4945408), (96, 4018144), (104, 3709056), (128, 3013608), (156, 2472704), (169, 2282496), (192, 2009072), (208, 1854528), (256, 1506804), (312, 1236352), (338, 1141248), (384, 1004536), (416, 927264), (507, 760832), (512, 753402), (624, 618176), (676, 570624), (743, 519168), (768, 502268), (832, 463632), (1014, 380416), (1024, 376701), (1248, 309088), (1352, 285312), (1486, 259584), (1536, 251134), (1664, 231816), (2028, 190208), (2229, 173056), (2496, 154544), (2704, 142656), (2972, 129792), (3072, 125567), (3328, 115908), (4056, 95104), (4458, 86528), (4992, 77272), (5408, 71328), (5944, 64896), (6656, 57954), (8112, 47552), (8916, 43264), (9659, 39936), (9984, 38636), (10816, 35664), (11888, 32448), (13312, 28977), (16224, 23776), (17832, 21632), (19318, 19968)]