1275822042

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{569}}^1\times {\mathrm{641}}^1$

素因数の和:1279

約数の個数: 64

約数和(自身を含む): 2845549440

約数和(自身を除く): 1569727398

約数列:

[1, 2, 3, 6, 11, 22, 33, 53, 66, 106, 159, 318, 569, 583, 641, 1138, 1166, 1282, 1707, 1749, 1923, 3414, 3498, 3846, 6259, 7051, 12518, 14102, 18777, 21153, 30157, 33973, 37554, 42306, 60314, 67946, 90471, 101919, 180942, 203838, 331727, 364729, 373703, 663454, 729458, 747406, 995181, 1094187, 1121109, 1990362, 2188374, 2242218, 4012019, 8024038, 12036057, 19330637, 24072114, 38661274, 57991911, 115983822, 212637007, 425274014, 637911021, 1275822042]

約数ペア:

[(1, 1275822042), (2, 637911021), (3, 425274014), (6, 212637007), (11, 115983822), (22, 57991911), (33, 38661274), (53, 24072114), (66, 19330637), (106, 12036057), (159, 8024038), (318, 4012019), (569, 2242218), (583, 2188374), (641, 1990362), (1138, 1121109), (1166, 1094187), (1282, 995181), (1707, 747406), (1749, 729458), (1923, 663454), (3414, 373703), (3498, 364729), (3846, 331727), (6259, 203838), (7051, 180942), (12518, 101919), (14102, 90471), (18777, 67946), (21153, 60314), (30157, 42306), (33973, 37554)]