15704979316

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{293}}^1\times {\mathrm{811}}^1$

素因数の和:1193

約数の個数: 96

約数和(自身を含む): 31443342336

約数和(自身を除く): 15738363020

約数列:

[1, 2, 4, 13, 26, 31, 41, 52, 62, 82, 124, 164, 293, 403, 533, 586, 806, 811, 1066, 1172, 1271, 1612, 1622, 2132, 2542, 3244, 3809, 5084, 7618, 9083, 10543, 12013, 15236, 16523, 18166, 21086, 24026, 25141, 33046, 33251, 36332, 42172, 48052, 50282, 66092, 66502, 100564, 118079, 133004, 156169, 236158, 237623, 312338, 326833, 372403, 432263, 472316, 475246, 624676, 653666, 744806, 864526, 950492, 1030781, 1307332, 1489612, 1729052, 2061562, 3089099, 4123124, 4841239, 6178198, 7366313, 9682478, 9742543, 12356396, 13400153, 14732626, 19364956, 19485086, 26800306, 29465252, 38970172, 53600612, 95762069, 126653059, 191524138, 253306118, 302018833, 383048276, 506612236, 604037666, 1208075332, 3926244829, 7852489658, 15704979316]

約数ペア:

[(1, 15704979316), (2, 7852489658), (4, 3926244829), (13, 1208075332), (26, 604037666), (31, 506612236), (41, 383048276), (52, 302018833), (62, 253306118), (82, 191524138), (124, 126653059), (164, 95762069), (293, 53600612), (403, 38970172), (533, 29465252), (586, 26800306), (806, 19485086), (811, 19364956), (1066, 14732626), (1172, 13400153), (1271, 12356396), (1612, 9742543), (1622, 9682478), (2132, 7366313), (2542, 6178198), (3244, 4841239), (3809, 4123124), (5084, 3089099), (7618, 2061562), (9083, 1729052), (10543, 1489612), (12013, 1307332), (15236, 1030781), (16523, 950492), (18166, 864526), (21086, 744806), (24026, 653666), (25141, 624676), (33046, 475246), (33251, 472316), (36332, 432263), (42172, 372403), (48052, 326833), (50282, 312338), (66092, 237623), (66502, 236158), (100564, 156169), (118079, 133004)]