31024512

素因数分解:

$2^7\times 3^3\times {\mathrm{47}}^1\times {\mathrm{191}}^1$

素因数の和:261

約数の個数: 128

約数和(自身を含む): 94003200

約数和(自身を除く): 62978688

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 47, 48, 54, 64, 72, 94, 96, 108, 128, 141, 144, 188, 191, 192, 216, 282, 288, 376, 382, 384, 423, 432, 564, 573, 576, 752, 764, 846, 864, 1128, 1146, 1152, 1269, 1504, 1528, 1692, 1719, 1728, 2256, 2292, 2538, 3008, 3056, 3384, 3438, 3456, 4512, 4584, 5076, 5157, 6016, 6112, 6768, 6876, 8977, 9024, 9168, 10152, 10314, 12224, 13536, 13752, 17954, 18048, 18336, 20304, 20628, 24448, 26931, 27072, 27504, 35908, 36672, 40608, 41256, 53862, 54144, 55008, 71816, 73344, 80793, 81216, 82512, 107724, 110016, 143632, 161586, 162432, 165024, 215448, 220032, 242379, 287264, 323172, 330048, 430896, 484758, 574528, 646344, 660096, 861792, 969516, 1149056, 1292688, 1723584, 1939032, 2585376, 3447168, 3878064, 5170752, 7756128, 10341504, 15512256, 31024512]

約数ペア:

[(1, 31024512), (2, 15512256), (3, 10341504), (4, 7756128), (6, 5170752), (8, 3878064), (9, 3447168), (12, 2585376), (16, 1939032), (18, 1723584), (24, 1292688), (27, 1149056), (32, 969516), (36, 861792), (47, 660096), (48, 646344), (54, 574528), (64, 484758), (72, 430896), (94, 330048), (96, 323172), (108, 287264), (128, 242379), (141, 220032), (144, 215448), (188, 165024), (191, 162432), (192, 161586), (216, 143632), (282, 110016), (288, 107724), (376, 82512), (382, 81216), (384, 80793), (423, 73344), (432, 71816), (564, 55008), (573, 54144), (576, 53862), (752, 41256), (764, 40608), (846, 36672), (864, 35908), (1128, 27504), (1146, 27072), (1152, 26931), (1269, 24448), (1504, 20628), (1528, 20304), (1692, 18336), (1719, 18048), (1728, 17954), (2256, 13752), (2292, 13536), (2538, 12224), (3008, 10314), (3056, 10152), (3384, 9168), (3438, 9024), (3456, 8977), (4512, 6876), (4584, 6768), (5076, 6112), (5157, 6016)]