253093248

素因数分解:

$2^7\times 3^5\times {\mathrm{79}}^1\times {\mathrm{103}}^1$

素因数の和:211

約数の個数: 192

約数和(自身を含む): 772262400

約数和(自身を除く): 519169152

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 79, 81, 96, 103, 108, 128, 144, 158, 162, 192, 206, 216, 237, 243, 288, 309, 316, 324, 384, 412, 432, 474, 486, 576, 618, 632, 648, 711, 824, 864, 927, 948, 972, 1152, 1236, 1264, 1296, 1422, 1648, 1728, 1854, 1896, 1944, 2133, 2472, 2528, 2592, 2781, 2844, 3296, 3456, 3708, 3792, 3888, 4266, 4944, 5056, 5184, 5562, 5688, 6399, 6592, 7416, 7584, 7776, 8137, 8343, 8532, 9888, 10112, 10368, 11124, 11376, 12798, 13184, 14832, 15168, 15552, 16274, 16686, 17064, 19197, 19776, 22248, 22752, 24411, 25029, 25596, 29664, 30336, 31104, 32548, 33372, 34128, 38394, 39552, 44496, 45504, 48822, 50058, 51192, 59328, 65096, 66744, 68256, 73233, 76788, 88992, 91008, 97644, 100116, 102384, 118656, 130192, 133488, 136512, 146466, 153576, 177984, 195288, 200232, 204768, 219699, 260384, 266976, 273024, 292932, 307152, 355968, 390576, 400464, 409536, 439398, 520768, 533952, 585864, 614304, 659097, 781152, 800928, 819072, 878796, 1041536, 1067904, 1171728, 1228608, 1318194, 1562304, 1601856, 1757592, 1977291, 2343456, 2457216, 2636388, 3124608, 3203712, 3515184, 3954582, 4686912, 5272776, 7030368, 7909164, 9373824, 10545552, 14060736, 15818328, 21091104, 28121472, 31636656, 42182208, 63273312, 84364416, 126546624, 253093248]

約数ペア:

[(1, 253093248), (2, 126546624), (3, 84364416), (4, 63273312), (6, 42182208), (8, 31636656), (9, 28121472), (12, 21091104), (16, 15818328), (18, 14060736), (24, 10545552), (27, 9373824), (32, 7909164), (36, 7030368), (48, 5272776), (54, 4686912), (64, 3954582), (72, 3515184), (79, 3203712), (81, 3124608), (96, 2636388), (103, 2457216), (108, 2343456), (128, 1977291), (144, 1757592), (158, 1601856), (162, 1562304), (192, 1318194), (206, 1228608), (216, 1171728), (237, 1067904), (243, 1041536), (288, 878796), (309, 819072), (316, 800928), (324, 781152), (384, 659097), (412, 614304), (432, 585864), (474, 533952), (486, 520768), (576, 439398), (618, 409536), (632, 400464), (648, 390576), (711, 355968), (824, 307152), (864, 292932), (927, 273024), (948, 266976), (972, 260384), (1152, 219699), (1236, 204768), (1264, 200232), (1296, 195288), (1422, 177984), (1648, 153576), (1728, 146466), (1854, 136512), (1896, 133488), (1944, 130192), (2133, 118656), (2472, 102384), (2528, 100116), (2592, 97644), (2781, 91008), (2844, 88992), (3296, 76788), (3456, 73233), (3708, 68256), (3792, 66744), (3888, 65096), (4266, 59328), (4944, 51192), (5056, 50058), (5184, 48822), (5562, 45504), (5688, 44496), (6399, 39552), (6592, 38394), (7416, 34128), (7584, 33372), (7776, 32548), (8137, 31104), (8343, 30336), (8532, 29664), (9888, 25596), (10112, 25029), (10368, 24411), (11124, 22752), (11376, 22248), (12798, 19776), (13184, 19197), (14832, 17064), (15168, 16686), (15552, 16274)]