993145416

素因数分解:

$2^3\times 3^1\times {\mathrm{37}}^1\times {\mathrm{947}}^1\times {\mathrm{1181}}^1$

素因数の和:2174

約数の個数: 64

約数和(自身を含む): 2554822080

約数和(自身を除く): 1561676664

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 37, 74, 111, 148, 222, 296, 444, 888, 947, 1181, 1894, 2362, 2841, 3543, 3788, 4724, 5682, 7086, 7576, 9448, 11364, 14172, 22728, 28344, 35039, 43697, 70078, 87394, 105117, 131091, 140156, 174788, 210234, 262182, 280312, 349576, 420468, 524364, 840936, 1048728, 1118407, 2236814, 3355221, 4473628, 6710442, 8947256, 13420884, 26841768, 41381059, 82762118, 124143177, 165524236, 248286354, 331048472, 496572708, 993145416]

約数ペア:

[(1, 993145416), (2, 496572708), (3, 331048472), (4, 248286354), (6, 165524236), (8, 124143177), (12, 82762118), (24, 41381059), (37, 26841768), (74, 13420884), (111, 8947256), (148, 6710442), (222, 4473628), (296, 3355221), (444, 2236814), (888, 1118407), (947, 1048728), (1181, 840936), (1894, 524364), (2362, 420468), (2841, 349576), (3543, 280312), (3788, 262182), (4724, 210234), (5682, 174788), (7086, 140156), (7576, 131091), (9448, 105117), (11364, 87394), (14172, 70078), (22728, 43697), (28344, 35039)]