15671728896

素因数分解:

$2^8\times 3^1\times {\mathrm{71}}^1\times {\mathrm{167}}^1\times {\mathrm{1721}}^1$

素因数の和:1978

約数の個数: 144

約数和(自身を含む): 42575113728

約数和(自身を除く): 26903384832

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 71, 96, 128, 142, 167, 192, 213, 256, 284, 334, 384, 426, 501, 568, 668, 768, 852, 1002, 1136, 1336, 1704, 1721, 2004, 2272, 2672, 3408, 3442, 4008, 4544, 5163, 5344, 6816, 6884, 8016, 9088, 10326, 10688, 11857, 13632, 13768, 16032, 18176, 20652, 21376, 23714, 27264, 27536, 32064, 35571, 41304, 42752, 47428, 54528, 55072, 64128, 71142, 82608, 94856, 110144, 122191, 128256, 142284, 165216, 189712, 220288, 244382, 284568, 287407, 330432, 366573, 379424, 440576, 488764, 569136, 574814, 660864, 733146, 758848, 862221, 977528, 1138272, 1149628, 1321728, 1466292, 1517696, 1724442, 1955056, 2276544, 2299256, 2932584, 3035392, 3448884, 3910112, 4553088, 4598512, 5865168, 6897768, 7820224, 9106176, 9197024, 11730336, 13795536, 15640448, 18394048, 20405897, 23460672, 27591072, 31280896, 36788096, 40811794, 46921344, 55182144, 61217691, 73576192, 81623588, 93842688, 110364288, 122435382, 163247176, 220728576, 244870764, 326494352, 489741528, 652988704, 979483056, 1305977408, 1958966112, 2611954816, 3917932224, 5223909632, 7835864448, 15671728896]

約数ペア:

[(1, 15671728896), (2, 7835864448), (3, 5223909632), (4, 3917932224), (6, 2611954816), (8, 1958966112), (12, 1305977408), (16, 979483056), (24, 652988704), (32, 489741528), (48, 326494352), (64, 244870764), (71, 220728576), (96, 163247176), (128, 122435382), (142, 110364288), (167, 93842688), (192, 81623588), (213, 73576192), (256, 61217691), (284, 55182144), (334, 46921344), (384, 40811794), (426, 36788096), (501, 31280896), (568, 27591072), (668, 23460672), (768, 20405897), (852, 18394048), (1002, 15640448), (1136, 13795536), (1336, 11730336), (1704, 9197024), (1721, 9106176), (2004, 7820224), (2272, 6897768), (2672, 5865168), (3408, 4598512), (3442, 4553088), (4008, 3910112), (4544, 3448884), (5163, 3035392), (5344, 2932584), (6816, 2299256), (6884, 2276544), (8016, 1955056), (9088, 1724442), (10326, 1517696), (10688, 1466292), (11857, 1321728), (13632, 1149628), (13768, 1138272), (16032, 977528), (18176, 862221), (20652, 758848), (21376, 733146), (23714, 660864), (27264, 574814), (27536, 569136), (32064, 488764), (35571, 440576), (41304, 379424), (42752, 366573), (47428, 330432), (54528, 287407), (55072, 284568), (64128, 244382), (71142, 220288), (82608, 189712), (94856, 165216), (110144, 142284), (122191, 128256)]