15721172688

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{1482011}}^1$

素因数の和:1482052

約数の個数: 80

約数和(自身を含む): 46309910976

約数和(自身を除く): 30588738288

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 17, 24, 26, 34, 39, 48, 51, 52, 68, 78, 102, 104, 136, 156, 204, 208, 221, 272, 312, 408, 442, 624, 663, 816, 884, 1326, 1768, 2652, 3536, 5304, 10608, 1482011, 2964022, 4446033, 5928044, 8892066, 11856088, 17784132, 19266143, 23712176, 25194187, 35568264, 38532286, 50388374, 57798429, 71136528, 75582561, 77064572, 100776748, 115596858, 151165122, 154129144, 201553496, 231193716, 302330244, 308258288, 327524431, 403106992, 462387432, 604660488, 655048862, 924774864, 982573293, 1209320976, 1310097724, 1965146586, 2620195448, 3930293172, 5240390896, 7860586344, 15721172688]

約数ペア:

[(1, 15721172688), (2, 7860586344), (3, 5240390896), (4, 3930293172), (6, 2620195448), (8, 1965146586), (12, 1310097724), (13, 1209320976), (16, 982573293), (17, 924774864), (24, 655048862), (26, 604660488), (34, 462387432), (39, 403106992), (48, 327524431), (51, 308258288), (52, 302330244), (68, 231193716), (78, 201553496), (102, 154129144), (104, 151165122), (136, 115596858), (156, 100776748), (204, 77064572), (208, 75582561), (221, 71136528), (272, 57798429), (312, 50388374), (408, 38532286), (442, 35568264), (624, 25194187), (663, 23712176), (816, 19266143), (884, 17784132), (1326, 11856088), (1768, 8892066), (2652, 5928044), (3536, 4446033), (5304, 2964022), (10608, 1482011)]