997187296

素因数分解:

$2^5\times 7^1\times {\mathrm{37}}^1\times {\mathrm{79}}^1\times {\mathrm{1523}}^1$

素因数の和:1656

約数の個数: 96

約数和(自身を含む): 2335011840

約数和(自身を除く): 1337824544

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 37, 56, 74, 79, 112, 148, 158, 224, 259, 296, 316, 518, 553, 592, 632, 1036, 1106, 1184, 1264, 1523, 2072, 2212, 2528, 2923, 3046, 4144, 4424, 5846, 6092, 8288, 8848, 10661, 11692, 12184, 17696, 20461, 21322, 23384, 24368, 40922, 42644, 46768, 48736, 56351, 81844, 85288, 93536, 112702, 120317, 163688, 170576, 225404, 240634, 327376, 341152, 394457, 450808, 481268, 654752, 788914, 842219, 901616, 962536, 1577828, 1684438, 1803232, 1925072, 3155656, 3368876, 3850144, 4451729, 6311312, 6737752, 8903458, 12622624, 13475504, 17806916, 26951008, 31162103, 35613832, 62324206, 71227664, 124648412, 142455328, 249296824, 498593648, 997187296]

約数ペア:

[(1, 997187296), (2, 498593648), (4, 249296824), (7, 142455328), (8, 124648412), (14, 71227664), (16, 62324206), (28, 35613832), (32, 31162103), (37, 26951008), (56, 17806916), (74, 13475504), (79, 12622624), (112, 8903458), (148, 6737752), (158, 6311312), (224, 4451729), (259, 3850144), (296, 3368876), (316, 3155656), (518, 1925072), (553, 1803232), (592, 1684438), (632, 1577828), (1036, 962536), (1106, 901616), (1184, 842219), (1264, 788914), (1523, 654752), (2072, 481268), (2212, 450808), (2528, 394457), (2923, 341152), (3046, 327376), (4144, 240634), (4424, 225404), (5846, 170576), (6092, 163688), (8288, 120317), (8848, 112702), (10661, 93536), (11692, 85288), (12184, 81844), (17696, 56351), (20461, 48736), (21322, 46768), (23384, 42644), (24368, 40922)]