306976384

素因数分解:

$2^7\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{541}}^1$

素因数の和:610

約数の個数: 128

約数和(自身を含む): 743016960

約数和(自身を除く): 436040576

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 31, 32, 44, 52, 62, 64, 88, 104, 124, 128, 143, 176, 208, 248, 286, 341, 352, 403, 416, 496, 541, 572, 682, 704, 806, 832, 992, 1082, 1144, 1364, 1408, 1612, 1664, 1984, 2164, 2288, 2728, 3224, 3968, 4328, 4433, 4576, 5456, 5951, 6448, 7033, 8656, 8866, 9152, 10912, 11902, 12896, 14066, 16771, 17312, 17732, 18304, 21824, 23804, 25792, 28132, 33542, 34624, 35464, 43648, 47608, 51584, 56264, 67084, 69248, 70928, 77363, 95216, 112528, 134168, 141856, 154726, 184481, 190432, 218023, 225056, 268336, 283712, 309452, 368962, 380864, 436046, 450112, 536672, 567424, 618904, 737924, 761728, 872092, 900224, 1073344, 1237808, 1475848, 1744184, 2146688, 2398253, 2475616, 2951696, 3488368, 4796506, 4951232, 5903392, 6976736, 9593012, 9902464, 11806784, 13953472, 19186024, 23613568, 27906944, 38372048, 76744096, 153488192, 306976384]

約数ペア:

[(1, 306976384), (2, 153488192), (4, 76744096), (8, 38372048), (11, 27906944), (13, 23613568), (16, 19186024), (22, 13953472), (26, 11806784), (31, 9902464), (32, 9593012), (44, 6976736), (52, 5903392), (62, 4951232), (64, 4796506), (88, 3488368), (104, 2951696), (124, 2475616), (128, 2398253), (143, 2146688), (176, 1744184), (208, 1475848), (248, 1237808), (286, 1073344), (341, 900224), (352, 872092), (403, 761728), (416, 737924), (496, 618904), (541, 567424), (572, 536672), (682, 450112), (704, 436046), (806, 380864), (832, 368962), (992, 309452), (1082, 283712), (1144, 268336), (1364, 225056), (1408, 218023), (1612, 190432), (1664, 184481), (1984, 154726), (2164, 141856), (2288, 134168), (2728, 112528), (3224, 95216), (3968, 77363), (4328, 70928), (4433, 69248), (4576, 67084), (5456, 56264), (5951, 51584), (6448, 47608), (7033, 43648), (8656, 35464), (8866, 34624), (9152, 33542), (10912, 28132), (11902, 25792), (12896, 23804), (14066, 21824), (16771, 18304), (17312, 17732)]