613903664

素因数分解:

$2^4\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{193}}^1$

素因数の和:307

約数の個数: 120

約数和(自身を含む): 1382161536

約数和(自身を除く): 768257872

約数列:

[1, 2, 4, 8, 11, 16, 22, 31, 44, 53, 62, 88, 106, 121, 124, 176, 193, 212, 242, 248, 341, 386, 424, 484, 496, 583, 682, 772, 848, 968, 1166, 1364, 1544, 1643, 1936, 2123, 2332, 2728, 3088, 3286, 3751, 4246, 4664, 5456, 5983, 6413, 6572, 7502, 8492, 9328, 10229, 11966, 12826, 13144, 15004, 16984, 18073, 20458, 23353, 23932, 25652, 26288, 30008, 33968, 36146, 40916, 46706, 47864, 51304, 60016, 65813, 72292, 81832, 93412, 95728, 102608, 112519, 131626, 144584, 163664, 186824, 198803, 225038, 263252, 289168, 317099, 373648, 397606, 450076, 526504, 634198, 723943, 795212, 900152, 1053008, 1237709, 1268396, 1447886, 1590424, 1800304, 2475418, 2536792, 2895772, 3180848, 3488089, 4950836, 5073584, 5791544, 6976178, 9901672, 11583088, 13952356, 19803344, 27904712, 38368979, 55809424, 76737958, 153475916, 306951832, 613903664]

約数ペア:

[(1, 613903664), (2, 306951832), (4, 153475916), (8, 76737958), (11, 55809424), (16, 38368979), (22, 27904712), (31, 19803344), (44, 13952356), (53, 11583088), (62, 9901672), (88, 6976178), (106, 5791544), (121, 5073584), (124, 4950836), (176, 3488089), (193, 3180848), (212, 2895772), (242, 2536792), (248, 2475418), (341, 1800304), (386, 1590424), (424, 1447886), (484, 1268396), (496, 1237709), (583, 1053008), (682, 900152), (772, 795212), (848, 723943), (968, 634198), (1166, 526504), (1364, 450076), (1544, 397606), (1643, 373648), (1936, 317099), (2123, 289168), (2332, 263252), (2728, 225038), (3088, 198803), (3286, 186824), (3751, 163664), (4246, 144584), (4664, 131626), (5456, 112519), (5983, 102608), (6413, 95728), (6572, 93412), (7502, 81832), (8492, 72292), (9328, 65813), (10229, 60016), (11966, 51304), (12826, 47864), (13144, 46706), (15004, 40916), (16984, 36146), (18073, 33968), (20458, 30008), (23353, 26288), (23932, 25652)]