1797767296

素因数分解:

$2^7\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{127}}^1\times {\mathrm{181}}^1$

素因数の和:382

約数の個数: 128

約数和(自身を含む): 3992002560

約数和(自身を除く): 2194235264

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 47, 52, 64, 94, 104, 127, 128, 181, 188, 208, 254, 362, 376, 416, 508, 611, 724, 752, 832, 1016, 1222, 1448, 1504, 1651, 1664, 2032, 2353, 2444, 2896, 3008, 3302, 4064, 4706, 4888, 5792, 5969, 6016, 6604, 8128, 8507, 9412, 9776, 11584, 11938, 13208, 16256, 17014, 18824, 19552, 22987, 23168, 23876, 26416, 34028, 37648, 39104, 45974, 47752, 52832, 68056, 75296, 77597, 78208, 91948, 95504, 105664, 110591, 136112, 150592, 155194, 183896, 191008, 211328, 221182, 272224, 298831, 301184, 310388, 367792, 382016, 442364, 544448, 597662, 620776, 735584, 764032, 884728, 1080389, 1088896, 1195324, 1241552, 1471168, 1769456, 2160778, 2390648, 2483104, 2942336, 3538912, 4321556, 4781296, 4966208, 7077824, 8643112, 9562592, 9932416, 14045057, 14155648, 17286224, 19125184, 28090114, 34572448, 38250368, 56180228, 69144896, 112360456, 138289792, 224720912, 449441824, 898883648, 1797767296]

約数ペア:

[(1, 1797767296), (2, 898883648), (4, 449441824), (8, 224720912), (13, 138289792), (16, 112360456), (26, 69144896), (32, 56180228), (47, 38250368), (52, 34572448), (64, 28090114), (94, 19125184), (104, 17286224), (127, 14155648), (128, 14045057), (181, 9932416), (188, 9562592), (208, 8643112), (254, 7077824), (362, 4966208), (376, 4781296), (416, 4321556), (508, 3538912), (611, 2942336), (724, 2483104), (752, 2390648), (832, 2160778), (1016, 1769456), (1222, 1471168), (1448, 1241552), (1504, 1195324), (1651, 1088896), (1664, 1080389), (2032, 884728), (2353, 764032), (2444, 735584), (2896, 620776), (3008, 597662), (3302, 544448), (4064, 442364), (4706, 382016), (4888, 367792), (5792, 310388), (5969, 301184), (6016, 298831), (6604, 272224), (8128, 221182), (8507, 211328), (9412, 191008), (9776, 183896), (11584, 155194), (11938, 150592), (13208, 136112), (16256, 110591), (17014, 105664), (18824, 95504), (19552, 91948), (22987, 78208), (23168, 77597), (23876, 75296), (26416, 68056), (34028, 52832), (37648, 47752), (39104, 45974)]