2939688336

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{151969}}^1$

素因数の和:152024

約数の個数: 80

約数和(自身を含む): 8442237440

約数和(自身を除く): 5502549104

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 31, 39, 48, 52, 62, 78, 93, 104, 124, 156, 186, 208, 248, 312, 372, 403, 496, 624, 744, 806, 1209, 1488, 1612, 2418, 3224, 4836, 6448, 9672, 19344, 151969, 303938, 455907, 607876, 911814, 1215752, 1823628, 1975597, 2431504, 3647256, 3951194, 4711039, 5926791, 7294512, 7902388, 9422078, 11853582, 14133117, 15804776, 18844156, 23707164, 28266234, 31609552, 37688312, 47414328, 56532468, 61243507, 75376624, 94828656, 113064936, 122487014, 183730521, 226129872, 244974028, 367461042, 489948056, 734922084, 979896112, 1469844168, 2939688336]

約数ペア:

[(1, 2939688336), (2, 1469844168), (3, 979896112), (4, 734922084), (6, 489948056), (8, 367461042), (12, 244974028), (13, 226129872), (16, 183730521), (24, 122487014), (26, 113064936), (31, 94828656), (39, 75376624), (48, 61243507), (52, 56532468), (62, 47414328), (78, 37688312), (93, 31609552), (104, 28266234), (124, 23707164), (156, 18844156), (186, 15804776), (208, 14133117), (248, 11853582), (312, 9422078), (372, 7902388), (403, 7294512), (496, 5926791), (624, 4711039), (744, 3951194), (806, 3647256), (1209, 2431504), (1488, 1975597), (1612, 1823628), (2418, 1215752), (3224, 911814), (4836, 607876), (6448, 455907), (9672, 303938), (19344, 151969)]