2488917768

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{307}}^1\times {\mathrm{773}}^1$

素因数の和:1131

約数の個数: 128

約数和(自身を含む): 6865689600

約数和(自身を除く): 4376771832

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 23, 24, 38, 46, 57, 69, 76, 92, 114, 138, 152, 184, 228, 276, 307, 437, 456, 552, 614, 773, 874, 921, 1228, 1311, 1546, 1748, 1842, 2319, 2456, 2622, 3092, 3496, 3684, 4638, 5244, 5833, 6184, 7061, 7368, 9276, 10488, 11666, 14122, 14687, 17499, 17779, 18552, 21183, 23332, 28244, 29374, 34998, 35558, 42366, 44061, 46664, 53337, 56488, 58748, 69996, 71116, 84732, 88122, 106674, 117496, 134159, 139992, 142232, 169464, 176244, 213348, 237311, 268318, 337801, 352488, 402477, 426696, 474622, 536636, 675602, 711933, 804954, 949244, 1013403, 1073272, 1351204, 1423866, 1609908, 1898488, 2026806, 2702408, 2847732, 3219816, 4053612, 4508909, 5458153, 5695464, 8107224, 9017818, 10916306, 13526727, 16374459, 18035636, 21832612, 27053454, 32748918, 36071272, 43665224, 54106908, 65497836, 103704907, 108213816, 130995672, 207409814, 311114721, 414819628, 622229442, 829639256, 1244458884, 2488917768]

約数ペア:

[(1, 2488917768), (2, 1244458884), (3, 829639256), (4, 622229442), (6, 414819628), (8, 311114721), (12, 207409814), (19, 130995672), (23, 108213816), (24, 103704907), (38, 65497836), (46, 54106908), (57, 43665224), (69, 36071272), (76, 32748918), (92, 27053454), (114, 21832612), (138, 18035636), (152, 16374459), (184, 13526727), (228, 10916306), (276, 9017818), (307, 8107224), (437, 5695464), (456, 5458153), (552, 4508909), (614, 4053612), (773, 3219816), (874, 2847732), (921, 2702408), (1228, 2026806), (1311, 1898488), (1546, 1609908), (1748, 1423866), (1842, 1351204), (2319, 1073272), (2456, 1013403), (2622, 949244), (3092, 804954), (3496, 711933), (3684, 675602), (4638, 536636), (5244, 474622), (5833, 426696), (6184, 402477), (7061, 352488), (7368, 337801), (9276, 268318), (10488, 237311), (11666, 213348), (14122, 176244), (14687, 169464), (17499, 142232), (17779, 139992), (18552, 134159), (21183, 117496), (23332, 106674), (28244, 88122), (29374, 84732), (34998, 71116), (35558, 69996), (42366, 58748), (44061, 56488), (46664, 53337)]