18804582264

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{3172163}}^1$

素因数の和:3172204

約数の個数: 64

約数和(自身を含む): 53292355200

約数和(自身を除く): 34487772936

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 19, 24, 26, 38, 39, 52, 57, 76, 78, 104, 114, 152, 156, 228, 247, 312, 456, 494, 741, 988, 1482, 1976, 2964, 5928, 3172163, 6344326, 9516489, 12688652, 19032978, 25377304, 38065956, 41238119, 60271097, 76131912, 82476238, 120542194, 123714357, 164952476, 180813291, 241084388, 247428714, 329904952, 361626582, 482168776, 494857428, 723253164, 783524261, 989714856, 1446506328, 1567048522, 2350572783, 3134097044, 4701145566, 6268194088, 9402291132, 18804582264]

約数ペア:

[(1, 18804582264), (2, 9402291132), (3, 6268194088), (4, 4701145566), (6, 3134097044), (8, 2350572783), (12, 1567048522), (13, 1446506328), (19, 989714856), (24, 783524261), (26, 723253164), (38, 494857428), (39, 482168776), (52, 361626582), (57, 329904952), (76, 247428714), (78, 241084388), (104, 180813291), (114, 164952476), (152, 123714357), (156, 120542194), (228, 82476238), (247, 76131912), (312, 60271097), (456, 41238119), (494, 38065956), (741, 25377304), (988, 19032978), (1482, 12688652), (1976, 9516489), (2964, 6344326), (5928, 3172163)]