385726464

素因数分解:

$2^{11}\times 3^2\times {\mathrm{17}}^1\times {\mathrm{1231}}^1$

素因数の和:1276

約数の個数: 144

約数和(自身を含む): 1180539360

約数和(自身を除く): 794812896

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 32, 34, 36, 48, 51, 64, 68, 72, 96, 102, 128, 136, 144, 153, 192, 204, 256, 272, 288, 306, 384, 408, 512, 544, 576, 612, 768, 816, 1024, 1088, 1152, 1224, 1231, 1536, 1632, 2048, 2176, 2304, 2448, 2462, 3072, 3264, 3693, 4352, 4608, 4896, 4924, 6144, 6528, 7386, 8704, 9216, 9792, 9848, 11079, 13056, 14772, 17408, 18432, 19584, 19696, 20927, 22158, 26112, 29544, 34816, 39168, 39392, 41854, 44316, 52224, 59088, 62781, 78336, 78784, 83708, 88632, 104448, 118176, 125562, 156672, 157568, 167416, 177264, 188343, 236352, 251124, 313344, 315136, 334832, 354528, 376686, 472704, 502248, 630272, 669664, 709056, 753372, 945408, 1004496, 1260544, 1339328, 1418112, 1506744, 1890816, 2008992, 2521088, 2678656, 2836224, 3013488, 3781632, 4017984, 5357312, 5672448, 6026976, 7563264, 8035968, 10714624, 11344896, 12053952, 16071936, 21429248, 22689792, 24107904, 32143872, 42858496, 48215808, 64287744, 96431616, 128575488, 192863232, 385726464]

約数ペア:

[(1, 385726464), (2, 192863232), (3, 128575488), (4, 96431616), (6, 64287744), (8, 48215808), (9, 42858496), (12, 32143872), (16, 24107904), (17, 22689792), (18, 21429248), (24, 16071936), (32, 12053952), (34, 11344896), (36, 10714624), (48, 8035968), (51, 7563264), (64, 6026976), (68, 5672448), (72, 5357312), (96, 4017984), (102, 3781632), (128, 3013488), (136, 2836224), (144, 2678656), (153, 2521088), (192, 2008992), (204, 1890816), (256, 1506744), (272, 1418112), (288, 1339328), (306, 1260544), (384, 1004496), (408, 945408), (512, 753372), (544, 709056), (576, 669664), (612, 630272), (768, 502248), (816, 472704), (1024, 376686), (1088, 354528), (1152, 334832), (1224, 315136), (1231, 313344), (1536, 251124), (1632, 236352), (2048, 188343), (2176, 177264), (2304, 167416), (2448, 157568), (2462, 156672), (3072, 125562), (3264, 118176), (3693, 104448), (4352, 88632), (4608, 83708), (4896, 78784), (4924, 78336), (6144, 62781), (6528, 59088), (7386, 52224), (8704, 44316), (9216, 41854), (9792, 39392), (9848, 39168), (11079, 34816), (13056, 29544), (14772, 26112), (17408, 22158), (18432, 20927), (19584, 19696)]