487333812

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{181}}^1\times {\mathrm{241}}^1$

素因数の和:462

約数の個数: 144

約数和(自身を含む): 1405884480

約数和(自身を除く): 918550668

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 19, 21, 28, 38, 42, 49, 57, 76, 84, 98, 114, 133, 147, 181, 196, 228, 241, 266, 294, 362, 399, 482, 532, 543, 588, 723, 724, 798, 931, 964, 1086, 1267, 1446, 1596, 1687, 1862, 2172, 2534, 2793, 2892, 3374, 3439, 3724, 3801, 4579, 5061, 5068, 5586, 6748, 6878, 7602, 8869, 9158, 10122, 10317, 11172, 11809, 13737, 13756, 15204, 17738, 18316, 20244, 20634, 23618, 24073, 26607, 27474, 32053, 35427, 35476, 41268, 43621, 47236, 48146, 53214, 54948, 64106, 70854, 72219, 87242, 96159, 96292, 106428, 128212, 130863, 141708, 144438, 168511, 174484, 192318, 224371, 261726, 288876, 305347, 337022, 384636, 448742, 505533, 523452, 610694, 673113, 674044, 828799, 897484, 916041, 1011066, 1221388, 1346226, 1657598, 1832082, 2022132, 2137429, 2486397, 2692452, 3315196, 3664164, 4274858, 4972794, 5801593, 6412287, 8549716, 9945588, 11603186, 12824574, 17404779, 23206372, 25649148, 34809558, 40611151, 69619116, 81222302, 121833453, 162444604, 243666906, 487333812]

約数ペア:

[(1, 487333812), (2, 243666906), (3, 162444604), (4, 121833453), (6, 81222302), (7, 69619116), (12, 40611151), (14, 34809558), (19, 25649148), (21, 23206372), (28, 17404779), (38, 12824574), (42, 11603186), (49, 9945588), (57, 8549716), (76, 6412287), (84, 5801593), (98, 4972794), (114, 4274858), (133, 3664164), (147, 3315196), (181, 2692452), (196, 2486397), (228, 2137429), (241, 2022132), (266, 1832082), (294, 1657598), (362, 1346226), (399, 1221388), (482, 1011066), (532, 916041), (543, 897484), (588, 828799), (723, 674044), (724, 673113), (798, 610694), (931, 523452), (964, 505533), (1086, 448742), (1267, 384636), (1446, 337022), (1596, 305347), (1687, 288876), (1862, 261726), (2172, 224371), (2534, 192318), (2793, 174484), (2892, 168511), (3374, 144438), (3439, 141708), (3724, 130863), (3801, 128212), (4579, 106428), (5061, 96292), (5068, 96159), (5586, 87242), (6748, 72219), (6878, 70854), (7602, 64106), (8869, 54948), (9158, 53214), (10122, 48146), (10317, 47236), (11172, 43621), (11809, 41268), (13737, 35476), (13756, 35427), (15204, 32053), (17738, 27474), (18316, 26607), (20244, 24073), (20634, 23618)]