31684608

素因数分解:

$2^{11}\times 3^4\times {\mathrm{191}}^1$

素因数の和:225

約数の個数: 120

約数和(自身を含む): 95135040

約数和(自身を除く): 63450432

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, 1024, 1146, 1152, 1296, 1528, 1536, 1719, 1728, 2048, 2292, 2304, 2592, 3056, 3072, 3438, 3456, 4584, 4608, 5157, 5184, 6112, 6144, 6876, 6912, 9168, 9216, 10314, 10368, 12224, 13752, 13824, 15471, 18336, 18432, 20628, 20736, 24448, 27504, 27648, 30942, 36672, 41256, 41472, 48896, 55008, 55296, 61884, 73344, 82512, 82944, 97792, 110016, 123768, 146688, 165024, 165888, 195584, 220032, 247536, 293376, 330048, 391168, 440064, 495072, 586752, 660096, 880128, 990144, 1173504, 1320192, 1760256, 1980288, 2640384, 3520512, 3960576, 5280768, 7921152, 10561536, 15842304, 31684608]

約数ペア:

[(1, 31684608), (2, 15842304), (3, 10561536), (4, 7921152), (6, 5280768), (8, 3960576), (9, 3520512), (12, 2640384), (16, 1980288), (18, 1760256), (24, 1320192), (27, 1173504), (32, 990144), (36, 880128), (48, 660096), (54, 586752), (64, 495072), (72, 440064), (81, 391168), (96, 330048), (108, 293376), (128, 247536), (144, 220032), (162, 195584), (191, 165888), (192, 165024), (216, 146688), (256, 123768), (288, 110016), (324, 97792), (382, 82944), (384, 82512), (432, 73344), (512, 61884), (573, 55296), (576, 55008), (648, 48896), (764, 41472), (768, 41256), (864, 36672), (1024, 30942), (1146, 27648), (1152, 27504), (1296, 24448), (1528, 20736), (1536, 20628), (1719, 18432), (1728, 18336), (2048, 15471), (2292, 13824), (2304, 13752), (2592, 12224), (3056, 10368), (3072, 10314), (3438, 9216), (3456, 9168), (4584, 6912), (4608, 6876), (5157, 6144), (5184, 6112)]