19496768688

素因数分解:

$2^4\times 3^5\times {\mathrm{113}}^1\times {\mathrm{199}}^1\times {\mathrm{223}}^1$

素因数の和:558

約数の個数: 240

約数和(自身を含む): 57629644800

約数和(自身を除く): 38132876112

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 81, 108, 113, 144, 162, 199, 216, 223, 226, 243, 324, 339, 398, 432, 446, 452, 486, 597, 648, 669, 678, 796, 892, 904, 972, 1017, 1194, 1296, 1338, 1356, 1592, 1784, 1791, 1808, 1944, 2007, 2034, 2388, 2676, 2712, 3051, 3184, 3568, 3582, 3888, 4014, 4068, 4776, 5352, 5373, 5424, 6021, 6102, 7164, 8028, 8136, 9153, 9552, 10704, 10746, 12042, 12204, 14328, 16056, 16119, 16272, 18063, 18306, 21492, 22487, 24084, 24408, 25199, 27459, 28656, 32112, 32238, 36126, 36612, 42984, 44377, 44974, 48168, 48357, 48816, 50398, 54189, 54918, 64476, 67461, 72252, 73224, 75597, 85968, 88754, 89948, 96336, 96714, 100796, 108378, 109836, 128952, 133131, 134922, 144504, 146448, 151194, 177508, 179896, 193428, 201592, 202383, 216756, 219672, 226791, 257904, 266262, 269844, 289008, 302388, 355016, 359792, 386856, 399393, 403184, 404766, 433512, 439344, 453582, 532524, 539688, 604776, 607149, 680373, 710032, 773712, 798786, 809532, 867024, 907164, 1065048, 1079376, 1198179, 1209552, 1214298, 1360746, 1597572, 1619064, 1814328, 1821447, 2041119, 2130096, 2396358, 2428596, 2721492, 3195144, 3238128, 3594537, 3628656, 3642894, 4082238, 4792716, 4857192, 5014601, 5442984, 5464341, 6123357, 6390288, 7189074, 7285788, 8164476, 9585432, 9714384, 10029202, 10783611, 10885968, 10928682, 12246714, 14378148, 14571576, 15043803, 16328952, 19170864, 20058404, 21567222, 21857364, 24493428, 28756296, 29143152, 30087606, 32657904, 40116808, 43134444, 43714728, 45131409, 48986856, 57512592, 60175212, 80233616, 86268888, 87429456, 90262818, 97973712, 120350424, 135394227, 172537776, 180525636, 240700848, 270788454, 361051272, 406182681, 541576908, 722102544, 812365362, 1083153816, 1218548043, 1624730724, 2166307632, 2437096086, 3249461448, 4874192172, 6498922896, 9748384344, 19496768688]

約数ペア:

[(1, 19496768688), (2, 9748384344), (3, 6498922896), (4, 4874192172), (6, 3249461448), (8, 2437096086), (9, 2166307632), (12, 1624730724), (16, 1218548043), (18, 1083153816), (24, 812365362), (27, 722102544), (36, 541576908), (48, 406182681), (54, 361051272), (72, 270788454), (81, 240700848), (108, 180525636), (113, 172537776), (144, 135394227), (162, 120350424), (199, 97973712), (216, 90262818), (223, 87429456), (226, 86268888), (243, 80233616), (324, 60175212), (339, 57512592), (398, 48986856), (432, 45131409), (446, 43714728), (452, 43134444), (486, 40116808), (597, 32657904), (648, 30087606), (669, 29143152), (678, 28756296), (796, 24493428), (892, 21857364), (904, 21567222), (972, 20058404), (1017, 19170864), (1194, 16328952), (1296, 15043803), (1338, 14571576), (1356, 14378148), (1592, 12246714), (1784, 10928682), (1791, 10885968), (1808, 10783611), (1944, 10029202), (2007, 9714384), (2034, 9585432), (2388, 8164476), (2676, 7285788), (2712, 7189074), (3051, 6390288), (3184, 6123357), (3568, 5464341), (3582, 5442984), (3888, 5014601), (4014, 4857192), (4068, 4792716), (4776, 4082238), (5352, 3642894), (5373, 3628656), (5424, 3594537), (6021, 3238128), (6102, 3195144), (7164, 2721492), (8028, 2428596), (8136, 2396358), (9153, 2130096), (9552, 2041119), (10704, 1821447), (10746, 1814328), (12042, 1619064), (12204, 1597572), (14328, 1360746), (16056, 1214298), (16119, 1209552), (16272, 1198179), (18063, 1079376), (18306, 1065048), (21492, 907164), (22487, 867024), (24084, 809532), (24408, 798786), (25199, 773712), (27459, 710032), (28656, 680373), (32112, 607149), (32238, 604776), (36126, 539688), (36612, 532524), (42984, 453582), (44377, 439344), (44974, 433512), (48168, 404766), (48357, 403184), (48816, 399393), (50398, 386856), (54189, 359792), (54918, 355016), (64476, 302388), (67461, 289008), (72252, 269844), (73224, 266262), (75597, 257904), (85968, 226791), (88754, 219672), (89948, 216756), (96336, 202383), (96714, 201592), (100796, 193428), (108378, 179896), (109836, 177508), (128952, 151194), (133131, 146448), (134922, 144504)]