721425127488

素因数分解:

$2^6\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{15212237}}^1$

素因数の和:15212284

約数の個数: 112

約数和(自身を含む): 2163788733120

約数和(自身を除く): 1442363605632

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 19, 24, 26, 32, 38, 39, 48, 52, 57, 64, 76, 78, 96, 104, 114, 152, 156, 192, 208, 228, 247, 304, 312, 416, 456, 494, 608, 624, 741, 832, 912, 988, 1216, 1248, 1482, 1824, 1976, 2496, 2964, 3648, 3952, 5928, 7904, 11856, 15808, 23712, 47424, 15212237, 30424474, 45636711, 60848948, 91273422, 121697896, 182546844, 197759081, 243395792, 289032503, 365093688, 395518162, 486791584, 578065006, 593277243, 730187376, 791036324, 867097509, 973583168, 1156130012, 1186554486, 1460374752, 1582072648, 1734195018, 2312260024, 2373108972, 2920749504, 3164145296, 3468390036, 3757422539, 4624520048, 4746217944, 6328290592, 6936780072, 7514845078, 9249040096, 9492435888, 11272267617, 12656581184, 13873560144, 15029690156, 18498080192, 18984871776, 22544535234, 27747120288, 30059380312, 37969743552, 45089070468, 55494240576, 60118760624, 90178140936, 120237521248, 180356281872, 240475042496, 360712563744, 721425127488]

約数ペア:

[(1, 721425127488), (2, 360712563744), (3, 240475042496), (4, 180356281872), (6, 120237521248), (8, 90178140936), (12, 60118760624), (13, 55494240576), (16, 45089070468), (19, 37969743552), (24, 30059380312), (26, 27747120288), (32, 22544535234), (38, 18984871776), (39, 18498080192), (48, 15029690156), (52, 13873560144), (57, 12656581184), (64, 11272267617), (76, 9492435888), (78, 9249040096), (96, 7514845078), (104, 6936780072), (114, 6328290592), (152, 4746217944), (156, 4624520048), (192, 3757422539), (208, 3468390036), (228, 3164145296), (247, 2920749504), (304, 2373108972), (312, 2312260024), (416, 1734195018), (456, 1582072648), (494, 1460374752), (608, 1186554486), (624, 1156130012), (741, 973583168), (832, 867097509), (912, 791036324), (988, 730187376), (1216, 593277243), (1248, 578065006), (1482, 486791584), (1824, 395518162), (1976, 365093688), (2496, 289032503), (2964, 243395792), (3648, 197759081), (3952, 182546844), (5928, 121697896), (7904, 91273422), (11856, 60848948), (15808, 45636711), (23712, 30424474), (47424, 15212237)]