1373454781946

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{307}}^1\times {\mathrm{373}}^1\times {\mathrm{647}}^1$

素因数の和:1396

約数の個数: 128

約数和(自身を含む): 2407730282496

約数和(自身を除く): 1034275500550

約数列:

[1, 2, 13, 23, 26, 31, 46, 62, 299, 307, 373, 403, 598, 614, 647, 713, 746, 806, 1294, 1426, 3991, 4849, 7061, 7982, 8411, 8579, 9269, 9517, 9698, 11563, 14122, 14881, 16822, 17158, 18538, 19034, 20057, 23126, 29762, 40114, 91793, 111527, 114511, 123721, 150319, 183586, 193453, 198629, 218891, 223054, 229022, 241331, 247442, 260741, 265949, 300638, 386906, 397258, 437782, 461311, 482662, 521482, 531898, 922622, 1488643, 2582177, 2633753, 2845583, 2977286, 3137303, 3457337, 3549841, 4568467, 5164354, 5267506, 5550613, 5691166, 5997043, 6157499, 6274606, 6914674, 7099682, 7481261, 9136934, 11101226, 11994086, 12314998, 14962522, 34238789, 46147933, 59390071, 68477578, 72157969, 74088617, 80047487, 81646343, 92295866, 97256393, 118780142, 141622477, 144315938, 148177234, 160094974, 163292686, 172069003, 194512786, 283244954, 344138006, 963152021, 1061402459, 1704038191, 1841092201, 1926304042, 2122804918, 2236897039, 2296747127, 3408076382, 3682184402, 4473794078, 4593494254, 22152496483, 29857712651, 44304992966, 52825183921, 59715425302, 105650367842, 686727390973, 1373454781946]

約数ペア:

[(1, 1373454781946), (2, 686727390973), (13, 105650367842), (23, 59715425302), (26, 52825183921), (31, 44304992966), (46, 29857712651), (62, 22152496483), (299, 4593494254), (307, 4473794078), (373, 3682184402), (403, 3408076382), (598, 2296747127), (614, 2236897039), (647, 2122804918), (713, 1926304042), (746, 1841092201), (806, 1704038191), (1294, 1061402459), (1426, 963152021), (3991, 344138006), (4849, 283244954), (7061, 194512786), (7982, 172069003), (8411, 163292686), (8579, 160094974), (9269, 148177234), (9517, 144315938), (9698, 141622477), (11563, 118780142), (14122, 97256393), (14881, 92295866), (16822, 81646343), (17158, 80047487), (18538, 74088617), (19034, 72157969), (20057, 68477578), (23126, 59390071), (29762, 46147933), (40114, 34238789), (91793, 14962522), (111527, 12314998), (114511, 11994086), (123721, 11101226), (150319, 9136934), (183586, 7481261), (193453, 7099682), (198629, 6914674), (218891, 6274606), (223054, 6157499), (229022, 5997043), (241331, 5691166), (247442, 5550613), (260741, 5267506), (265949, 5164354), (300638, 4568467), (386906, 3549841), (397258, 3457337), (437782, 3137303), (461311, 2977286), (482662, 2845583), (521482, 2633753), (531898, 2582177), (922622, 1488643)]