2646558144

素因数分解:

$2^6\times 3^3\times {\mathrm{79}}^1\times {\mathrm{19387}}^1$

素因数の和:19487

約数の個数: 112

約数和(自身を含む): 7879283200

約数和(自身を除く): 5232725056

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 79, 96, 108, 144, 158, 192, 216, 237, 288, 316, 432, 474, 576, 632, 711, 864, 948, 1264, 1422, 1728, 1896, 2133, 2528, 2844, 3792, 4266, 5056, 5688, 7584, 8532, 11376, 15168, 17064, 19387, 22752, 34128, 38774, 45504, 58161, 68256, 77548, 116322, 136512, 155096, 174483, 232644, 310192, 348966, 465288, 523449, 620384, 697932, 930576, 1046898, 1240768, 1395864, 1531573, 1861152, 2093796, 2791728, 3063146, 3722304, 4187592, 4594719, 5583456, 6126292, 8375184, 9189438, 11166912, 12252584, 13784157, 16750368, 18378876, 24505168, 27568314, 33500736, 36757752, 41352471, 49010336, 55136628, 73515504, 82704942, 98020672, 110273256, 147031008, 165409884, 220546512, 294062016, 330819768, 441093024, 661639536, 882186048, 1323279072, 2646558144]

約数ペア:

[(1, 2646558144), (2, 1323279072), (3, 882186048), (4, 661639536), (6, 441093024), (8, 330819768), (9, 294062016), (12, 220546512), (16, 165409884), (18, 147031008), (24, 110273256), (27, 98020672), (32, 82704942), (36, 73515504), (48, 55136628), (54, 49010336), (64, 41352471), (72, 36757752), (79, 33500736), (96, 27568314), (108, 24505168), (144, 18378876), (158, 16750368), (192, 13784157), (216, 12252584), (237, 11166912), (288, 9189438), (316, 8375184), (432, 6126292), (474, 5583456), (576, 4594719), (632, 4187592), (711, 3722304), (864, 3063146), (948, 2791728), (1264, 2093796), (1422, 1861152), (1728, 1531573), (1896, 1395864), (2133, 1240768), (2528, 1046898), (2844, 930576), (3792, 697932), (4266, 620384), (5056, 523449), (5688, 465288), (7584, 348966), (8532, 310192), (11376, 232644), (15168, 174483), (17064, 155096), (19387, 136512), (22752, 116322), (34128, 77548), (38774, 68256), (45504, 58161)]