15678832676

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{179}}^1\times {\mathrm{811}}^1$

素因数の和:1105

約数の個数: 96

約数和(自身を含む): 31168327680

約数和(自身を除く): 15489495004

約数列:

[1, 2, 4, 13, 26, 31, 52, 62, 67, 124, 134, 179, 268, 358, 403, 716, 806, 811, 871, 1612, 1622, 1742, 2077, 2327, 3244, 3484, 4154, 4654, 5549, 8308, 9308, 10543, 11098, 11993, 21086, 22196, 23986, 25141, 27001, 42172, 47972, 50282, 54002, 54337, 72137, 100564, 108004, 108674, 144274, 145169, 155909, 217348, 288548, 290338, 311818, 326833, 371783, 580676, 623636, 653666, 706381, 743566, 1307332, 1412762, 1487132, 1684447, 1887197, 2825524, 3368894, 3774394, 4500239, 4833179, 6737788, 7548788, 9000478, 9666358, 9726323, 18000956, 19332716, 19452646, 21897811, 38905292, 43795622, 58503107, 87591244, 117006214, 126442199, 234012428, 252884398, 301516013, 505768796, 603032026, 1206064052, 3919708169, 7839416338, 15678832676]

約数ペア:

[(1, 15678832676), (2, 7839416338), (4, 3919708169), (13, 1206064052), (26, 603032026), (31, 505768796), (52, 301516013), (62, 252884398), (67, 234012428), (124, 126442199), (134, 117006214), (179, 87591244), (268, 58503107), (358, 43795622), (403, 38905292), (716, 21897811), (806, 19452646), (811, 19332716), (871, 18000956), (1612, 9726323), (1622, 9666358), (1742, 9000478), (2077, 7548788), (2327, 6737788), (3244, 4833179), (3484, 4500239), (4154, 3774394), (4654, 3368894), (5549, 2825524), (8308, 1887197), (9308, 1684447), (10543, 1487132), (11098, 1412762), (11993, 1307332), (21086, 743566), (22196, 706381), (23986, 653666), (25141, 623636), (27001, 580676), (42172, 371783), (47972, 326833), (50282, 311818), (54002, 290338), (54337, 288548), (72137, 217348), (100564, 155909), (108004, 145169), (108674, 144274)]