2783287314

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{197}}^1\times {\mathrm{379}}^1$

素因数の和:712

約数の個数: 96

約数和(自身を含む): 6455592000

約数和(自身を除く): 3672304686

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 109, 114, 171, 197, 218, 327, 342, 379, 394, 591, 654, 758, 981, 1137, 1182, 1773, 1962, 2071, 2274, 3411, 3546, 3743, 4142, 6213, 6822, 7201, 7486, 11229, 12426, 14402, 18639, 21473, 21603, 22458, 33687, 37278, 41311, 42946, 43206, 64419, 64809, 67374, 74663, 82622, 123933, 128838, 129618, 149326, 193257, 223989, 247866, 371799, 386514, 407987, 447978, 671967, 743598, 784909, 815974, 1223961, 1343934, 1418597, 1569818, 2354727, 2447922, 2837194, 3671883, 4255791, 4709454, 7064181, 7343766, 8138267, 8511582, 12767373, 14128362, 16276534, 24414801, 25534746, 48829602, 73244403, 146488806, 154627073, 309254146, 463881219, 927762438, 1391643657, 2783287314]

約数ペア:

[(1, 2783287314), (2, 1391643657), (3, 927762438), (6, 463881219), (9, 309254146), (18, 154627073), (19, 146488806), (38, 73244403), (57, 48829602), (109, 25534746), (114, 24414801), (171, 16276534), (197, 14128362), (218, 12767373), (327, 8511582), (342, 8138267), (379, 7343766), (394, 7064181), (591, 4709454), (654, 4255791), (758, 3671883), (981, 2837194), (1137, 2447922), (1182, 2354727), (1773, 1569818), (1962, 1418597), (2071, 1343934), (2274, 1223961), (3411, 815974), (3546, 784909), (3743, 743598), (4142, 671967), (6213, 447978), (6822, 407987), (7201, 386514), (7486, 371799), (11229, 247866), (12426, 223989), (14402, 193257), (18639, 149326), (21473, 129618), (21603, 128838), (22458, 123933), (33687, 82622), (37278, 74663), (41311, 67374), (42946, 64809), (43206, 64419)]