1938439464

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^3\times {\mathrm{97}}^1\times {\mathrm{379}}^1$

素因数の和:524

約数の個数: 128

約数和(自身を含む): 5317872000

約数和(自身を除く): 3379432536

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 97, 104, 156, 169, 194, 291, 312, 338, 379, 388, 507, 582, 676, 758, 776, 1014, 1137, 1164, 1261, 1352, 1516, 2028, 2197, 2274, 2328, 2522, 3032, 3783, 4056, 4394, 4548, 4927, 5044, 6591, 7566, 8788, 9096, 9854, 10088, 13182, 14781, 15132, 16393, 17576, 19708, 26364, 29562, 30264, 32786, 36763, 39416, 49179, 52728, 59124, 64051, 65572, 73526, 98358, 110289, 118248, 128102, 131144, 147052, 192153, 196716, 213109, 220578, 256204, 294104, 384306, 393432, 426218, 441156, 477919, 512408, 639327, 768612, 832663, 852436, 882312, 955838, 1278654, 1433757, 1537224, 1665326, 1704872, 1911676, 2497989, 2557308, 2867514, 3330652, 3823352, 4995978, 5114616, 5735028, 6212947, 6661304, 9991956, 11470056, 12425894, 18638841, 19983912, 24851788, 37277682, 49703576, 74555364, 80768311, 149110728, 161536622, 242304933, 323073244, 484609866, 646146488, 969219732, 1938439464]

約数ペア:

[(1, 1938439464), (2, 969219732), (3, 646146488), (4, 484609866), (6, 323073244), (8, 242304933), (12, 161536622), (13, 149110728), (24, 80768311), (26, 74555364), (39, 49703576), (52, 37277682), (78, 24851788), (97, 19983912), (104, 18638841), (156, 12425894), (169, 11470056), (194, 9991956), (291, 6661304), (312, 6212947), (338, 5735028), (379, 5114616), (388, 4995978), (507, 3823352), (582, 3330652), (676, 2867514), (758, 2557308), (776, 2497989), (1014, 1911676), (1137, 1704872), (1164, 1665326), (1261, 1537224), (1352, 1433757), (1516, 1278654), (2028, 955838), (2197, 882312), (2274, 852436), (2328, 832663), (2522, 768612), (3032, 639327), (3783, 512408), (4056, 477919), (4394, 441156), (4548, 426218), (4927, 393432), (5044, 384306), (6591, 294104), (7566, 256204), (8788, 220578), (9096, 213109), (9854, 196716), (10088, 192153), (13182, 147052), (14781, 131144), (15132, 128102), (16393, 118248), (17576, 110289), (19708, 98358), (26364, 73526), (29562, 65572), (30264, 64051), (32786, 59124), (36763, 52728), (39416, 49179)]