303034336

素因数分解:

$2^5\times {\mathrm{11}}^2\times {\mathrm{61}}^1\times {\mathrm{1283}}^1$

素因数の和:1376

約数の個数: 72

約数和(自身を含む): 667035432

約数和(自身を除く): 364001096

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 61, 88, 121, 122, 176, 242, 244, 352, 484, 488, 671, 968, 976, 1283, 1342, 1936, 1952, 2566, 2684, 3872, 5132, 5368, 7381, 10264, 10736, 14113, 14762, 20528, 21472, 28226, 29524, 41056, 56452, 59048, 78263, 112904, 118096, 155243, 156526, 225808, 236192, 310486, 313052, 451616, 620972, 626104, 860893, 1241944, 1252208, 1721786, 2483888, 2504416, 3443572, 4967776, 6887144, 9469823, 13774288, 18939646, 27548576, 37879292, 75758584, 151517168, 303034336]

約数ペア:

[(1, 303034336), (2, 151517168), (4, 75758584), (8, 37879292), (11, 27548576), (16, 18939646), (22, 13774288), (32, 9469823), (44, 6887144), (61, 4967776), (88, 3443572), (121, 2504416), (122, 2483888), (176, 1721786), (242, 1252208), (244, 1241944), (352, 860893), (484, 626104), (488, 620972), (671, 451616), (968, 313052), (976, 310486), (1283, 236192), (1342, 225808), (1936, 156526), (1952, 155243), (2566, 118096), (2684, 112904), (3872, 78263), (5132, 59048), (5368, 56452), (7381, 41056), (10264, 29524), (10736, 28226), (14113, 21472), (14762, 20528)]