1569489948

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{251}}^1\times {\mathrm{431}}^1$

素因数の和:736

約数の個数: 144

約数和(自身を含む): 4438167552

約数和(自身を除く): 2868677604

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 31, 36, 39, 52, 62, 78, 93, 117, 124, 156, 186, 234, 251, 279, 372, 403, 431, 468, 502, 558, 753, 806, 862, 1004, 1116, 1209, 1293, 1506, 1612, 1724, 2259, 2418, 2586, 3012, 3263, 3627, 3879, 4518, 4836, 5172, 5603, 6526, 7254, 7758, 7781, 9036, 9789, 11206, 13052, 13361, 14508, 15516, 15562, 16809, 19578, 22412, 23343, 26722, 29367, 31124, 33618, 39156, 40083, 46686, 50427, 53444, 58734, 67236, 70029, 80166, 93372, 100854, 101153, 108181, 117468, 120249, 140058, 160332, 173693, 201708, 202306, 216362, 240498, 280116, 303459, 324543, 347386, 404612, 432724, 480996, 521079, 606918, 649086, 694772, 910377, 973629, 1042158, 1213836, 1298172, 1406353, 1563237, 1820754, 1947258, 2084316, 2812706, 3126474, 3353611, 3641508, 3894516, 4219059, 5625412, 6252948, 6707222, 8438118, 10060833, 12657177, 13414444, 16876236, 20121666, 25314354, 30182499, 40243332, 43596943, 50628708, 60364998, 87193886, 120729996, 130790829, 174387772, 261581658, 392372487, 523163316, 784744974, 1569489948]

約数ペア:

[(1, 1569489948), (2, 784744974), (3, 523163316), (4, 392372487), (6, 261581658), (9, 174387772), (12, 130790829), (13, 120729996), (18, 87193886), (26, 60364998), (31, 50628708), (36, 43596943), (39, 40243332), (52, 30182499), (62, 25314354), (78, 20121666), (93, 16876236), (117, 13414444), (124, 12657177), (156, 10060833), (186, 8438118), (234, 6707222), (251, 6252948), (279, 5625412), (372, 4219059), (403, 3894516), (431, 3641508), (468, 3353611), (502, 3126474), (558, 2812706), (753, 2084316), (806, 1947258), (862, 1820754), (1004, 1563237), (1116, 1406353), (1209, 1298172), (1293, 1213836), (1506, 1042158), (1612, 973629), (1724, 910377), (2259, 694772), (2418, 649086), (2586, 606918), (3012, 521079), (3263, 480996), (3627, 432724), (3879, 404612), (4518, 347386), (4836, 324543), (5172, 303459), (5603, 280116), (6526, 240498), (7254, 216362), (7758, 202306), (7781, 201708), (9036, 173693), (9789, 160332), (11206, 140058), (13052, 120249), (13361, 117468), (14508, 108181), (15516, 101153), (15562, 100854), (16809, 93372), (19578, 80166), (22412, 70029), (23343, 67236), (26722, 58734), (29367, 53444), (31124, 50427), (33618, 46686), (39156, 40083)]