478759707504

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{1213}}^1\times {\mathrm{210839}}^1$

素因数の和:212079

約数の個数: 120

約数和(自身を含む): 1444124965920

約数和(自身を除く): 965365258416

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 36, 39, 48, 52, 72, 78, 104, 117, 144, 156, 208, 234, 312, 468, 624, 936, 1213, 1872, 2426, 3639, 4852, 7278, 9704, 10917, 14556, 15769, 19408, 21834, 29112, 31538, 43668, 47307, 58224, 63076, 87336, 94614, 126152, 141921, 174672, 189228, 210839, 252304, 283842, 378456, 421678, 567684, 632517, 756912, 843356, 1135368, 1265034, 1686712, 1897551, 2270736, 2530068, 2740907, 3373424, 3795102, 5060136, 5481814, 7590204, 8222721, 10120272, 10963628, 15180408, 16445442, 21927256, 24668163, 30360816, 32890884, 43854512, 49336326, 65781768, 98672652, 131563536, 197345304, 255747707, 394690608, 511495414, 767243121, 1022990828, 1534486242, 2045981656, 2301729363, 3068972484, 3324720191, 4091963312, 4603458726, 6137944968, 6649440382, 9206917452, 9974160573, 12275889936, 13298880764, 18413834904, 19948321146, 26597761528, 29922481719, 36827669808, 39896642292, 53195523056, 59844963438, 79793284584, 119689926876, 159586569168, 239379853752, 478759707504]

約数ペア:

[(1, 478759707504), (2, 239379853752), (3, 159586569168), (4, 119689926876), (6, 79793284584), (8, 59844963438), (9, 53195523056), (12, 39896642292), (13, 36827669808), (16, 29922481719), (18, 26597761528), (24, 19948321146), (26, 18413834904), (36, 13298880764), (39, 12275889936), (48, 9974160573), (52, 9206917452), (72, 6649440382), (78, 6137944968), (104, 4603458726), (117, 4091963312), (144, 3324720191), (156, 3068972484), (208, 2301729363), (234, 2045981656), (312, 1534486242), (468, 1022990828), (624, 767243121), (936, 511495414), (1213, 394690608), (1872, 255747707), (2426, 197345304), (3639, 131563536), (4852, 98672652), (7278, 65781768), (9704, 49336326), (10917, 43854512), (14556, 32890884), (15769, 30360816), (19408, 24668163), (21834, 21927256), (29112, 16445442), (31538, 15180408), (43668, 10963628), (47307, 10120272), (58224, 8222721), (63076, 7590204), (87336, 5481814), (94614, 5060136), (126152, 3795102), (141921, 3373424), (174672, 2740907), (189228, 2530068), (210839, 2270736), (252304, 1897551), (283842, 1686712), (378456, 1265034), (421678, 1135368), (567684, 843356), (632517, 756912)]