7945767396

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{19}}^3\times {\mathrm{4597}}^1$

素因数の和:4671

約数の個数: 144

約数和(自身を含む): 24234770560

約数和(自身を除く): 16289003164

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 19, 21, 28, 36, 38, 42, 57, 63, 76, 84, 114, 126, 133, 171, 228, 252, 266, 342, 361, 399, 532, 684, 722, 798, 1083, 1197, 1444, 1596, 2166, 2394, 2527, 3249, 4332, 4597, 4788, 5054, 6498, 6859, 7581, 9194, 10108, 12996, 13718, 13791, 15162, 18388, 20577, 22743, 27436, 27582, 30324, 32179, 41154, 41373, 45486, 48013, 55164, 61731, 64358, 82308, 82746, 87343, 90972, 96026, 96537, 123462, 128716, 144039, 165492, 174686, 192052, 193074, 246924, 262029, 288078, 289611, 349372, 386148, 432117, 524058, 576156, 579222, 611401, 786087, 864234, 1048116, 1158444, 1222802, 1572174, 1659517, 1728468, 1834203, 2445604, 3144348, 3319034, 3668406, 4978551, 5502609, 6638068, 7336812, 9957102, 11005218, 11616619, 14935653, 19914204, 22010436, 23233238, 29871306, 31530823, 34849857, 46466476, 59742612, 63061646, 69699714, 94592469, 104549571, 126123292, 139399428, 189184938, 209099142, 220715761, 283777407, 378369876, 418198284, 441431522, 567554814, 662147283, 882863044, 1135109628, 1324294566, 1986441849, 2648589132, 3972883698, 7945767396]

約数ペア:

[(1, 7945767396), (2, 3972883698), (3, 2648589132), (4, 1986441849), (6, 1324294566), (7, 1135109628), (9, 882863044), (12, 662147283), (14, 567554814), (18, 441431522), (19, 418198284), (21, 378369876), (28, 283777407), (36, 220715761), (38, 209099142), (42, 189184938), (57, 139399428), (63, 126123292), (76, 104549571), (84, 94592469), (114, 69699714), (126, 63061646), (133, 59742612), (171, 46466476), (228, 34849857), (252, 31530823), (266, 29871306), (342, 23233238), (361, 22010436), (399, 19914204), (532, 14935653), (684, 11616619), (722, 11005218), (798, 9957102), (1083, 7336812), (1197, 6638068), (1444, 5502609), (1596, 4978551), (2166, 3668406), (2394, 3319034), (2527, 3144348), (3249, 2445604), (4332, 1834203), (4597, 1728468), (4788, 1659517), (5054, 1572174), (6498, 1222802), (6859, 1158444), (7581, 1048116), (9194, 864234), (10108, 786087), (12996, 611401), (13718, 579222), (13791, 576156), (15162, 524058), (18388, 432117), (20577, 386148), (22743, 349372), (27436, 289611), (27582, 288078), (30324, 262029), (32179, 246924), (41154, 193074), (41373, 192052), (45486, 174686), (48013, 165492), (55164, 144039), (61731, 128716), (64358, 123462), (82308, 96537), (82746, 96026), (87343, 90972)]