314711748

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{613}}^1\times {\mathrm{1097}}^1$

素因数の和:1733

約数の個数: 72

約数和(自身を含む): 858895128

約数和(自身を除く): 544183380

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 468, 613, 1097, 1226, 1839, 2194, 2452, 3291, 3678, 4388, 5517, 6582, 7356, 7969, 9873, 11034, 13164, 14261, 15938, 19746, 22068, 23907, 28522, 31876, 39492, 42783, 47814, 57044, 71721, 85566, 95628, 128349, 143442, 171132, 256698, 286884, 513396, 672461, 1344922, 2017383, 2689844, 4034766, 6052149, 8069532, 8741993, 12104298, 17483986, 24208596, 26225979, 34967972, 52451958, 78677937, 104903916, 157355874, 314711748]

約数ペア:

[(1, 314711748), (2, 157355874), (3, 104903916), (4, 78677937), (6, 52451958), (9, 34967972), (12, 26225979), (13, 24208596), (18, 17483986), (26, 12104298), (36, 8741993), (39, 8069532), (52, 6052149), (78, 4034766), (117, 2689844), (156, 2017383), (234, 1344922), (468, 672461), (613, 513396), (1097, 286884), (1226, 256698), (1839, 171132), (2194, 143442), (2452, 128349), (3291, 95628), (3678, 85566), (4388, 71721), (5517, 57044), (6582, 47814), (7356, 42783), (7969, 39492), (9873, 31876), (11034, 28522), (13164, 23907), (14261, 22068), (15938, 19746)]