63321275878

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{137}}^1\times {\mathrm{1213}}^1\times {\mathrm{1601}}^1$

素因数の和:2977

約数の個数: 64

約数和(自身を含む): 115942866048

約数和(自身を除く): 52621590170

約数列:

[1, 2, 7, 14, 17, 34, 119, 137, 238, 274, 959, 1213, 1601, 1918, 2329, 2426, 3202, 4658, 8491, 11207, 16303, 16982, 20621, 22414, 27217, 32606, 41242, 54434, 144347, 166181, 190519, 219337, 288694, 332362, 381038, 438674, 1163267, 1535359, 1942013, 2326534, 2825077, 3070718, 3728729, 3884026, 5650154, 7457458, 13594091, 19775539, 26101103, 27188182, 33014221, 39551078, 52202206, 66028442, 231099547, 266055781, 462199094, 532111562, 1862390467, 3724780934, 4522948277, 9045896554, 31660637939, 63321275878]

約数ペア:

[(1, 63321275878), (2, 31660637939), (7, 9045896554), (14, 4522948277), (17, 3724780934), (34, 1862390467), (119, 532111562), (137, 462199094), (238, 266055781), (274, 231099547), (959, 66028442), (1213, 52202206), (1601, 39551078), (1918, 33014221), (2329, 27188182), (2426, 26101103), (3202, 19775539), (4658, 13594091), (8491, 7457458), (11207, 5650154), (16303, 3884026), (16982, 3728729), (20621, 3070718), (22414, 2825077), (27217, 2326534), (32606, 1942013), (41242, 1535359), (54434, 1163267), (144347, 438674), (166181, 381038), (190519, 332362), (219337, 288694)]