775184436

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{443}}^1\times {\mathrm{3739}}^1$

素因数の和:4205

約数の個数: 72

約数和(自身を含む): 2115553440

約数和(自身を除く): 1340369004

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 443, 468, 886, 1329, 1772, 2658, 3739, 3987, 5316, 5759, 7478, 7974, 11217, 11518, 14956, 15948, 17277, 22434, 23036, 33651, 34554, 44868, 48607, 51831, 67302, 69108, 97214, 103662, 134604, 145821, 194428, 207324, 291642, 437463, 583284, 874926, 1656377, 1749852, 3312754, 4969131, 6625508, 9938262, 14907393, 19876524, 21532901, 29814786, 43065802, 59629572, 64598703, 86131604, 129197406, 193796109, 258394812, 387592218, 775184436]

約数ペア:

[(1, 775184436), (2, 387592218), (3, 258394812), (4, 193796109), (6, 129197406), (9, 86131604), (12, 64598703), (13, 59629572), (18, 43065802), (26, 29814786), (36, 21532901), (39, 19876524), (52, 14907393), (78, 9938262), (117, 6625508), (156, 4969131), (234, 3312754), (443, 1749852), (468, 1656377), (886, 874926), (1329, 583284), (1772, 437463), (2658, 291642), (3739, 207324), (3987, 194428), (5316, 145821), (5759, 134604), (7478, 103662), (7974, 97214), (11217, 69108), (11518, 67302), (14956, 51831), (15948, 48607), (17277, 44868), (22434, 34554), (23036, 33651)]