7921152

素因数分解:

$2^9\times 3^4\times {\mathrm{191}}^1$

素因数の和:221

約数の個数: 100

約数和(自身を含む): 23766336

約数和(自身を除く): 15845184

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 81, 96, 108, 128, 144, 162, 191, 192, 216, 256, 288, 324, 382, 384, 432, 512, 573, 576, 648, 764, 768, 864, 1146, 1152, 1296, 1528, 1536, 1719, 1728, 2292, 2304, 2592, 3056, 3438, 3456, 4584, 4608, 5157, 5184, 6112, 6876, 6912, 9168, 10314, 10368, 12224, 13752, 13824, 15471, 18336, 20628, 20736, 24448, 27504, 30942, 36672, 41256, 41472, 48896, 55008, 61884, 73344, 82512, 97792, 110016, 123768, 146688, 165024, 220032, 247536, 293376, 330048, 440064, 495072, 660096, 880128, 990144, 1320192, 1980288, 2640384, 3960576, 7921152]

約数ペア:

[(1, 7921152), (2, 3960576), (3, 2640384), (4, 1980288), (6, 1320192), (8, 990144), (9, 880128), (12, 660096), (16, 495072), (18, 440064), (24, 330048), (27, 293376), (32, 247536), (36, 220032), (48, 165024), (54, 146688), (64, 123768), (72, 110016), (81, 97792), (96, 82512), (108, 73344), (128, 61884), (144, 55008), (162, 48896), (191, 41472), (192, 41256), (216, 36672), (256, 30942), (288, 27504), (324, 24448), (382, 20736), (384, 20628), (432, 18336), (512, 15471), (573, 13824), (576, 13752), (648, 12224), (764, 10368), (768, 10314), (864, 9168), (1146, 6912), (1152, 6876), (1296, 6112), (1528, 5184), (1536, 5157), (1719, 4608), (1728, 4584), (2292, 3456), (2304, 3438), (2592, 3056)]