2015736216

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{105913}}^1$

素因数の和:105996

約数の個数: 64

約数和(自身を含む): 5516001120

約数和(自身を除く): 3500264904

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 61, 78, 104, 122, 156, 183, 244, 312, 366, 488, 732, 793, 1464, 1586, 2379, 3172, 4758, 6344, 9516, 19032, 105913, 211826, 317739, 423652, 635478, 847304, 1270956, 1376869, 2541912, 2753738, 4130607, 5507476, 6460693, 8261214, 11014952, 12921386, 16522428, 19382079, 25842772, 33044856, 38764158, 51685544, 77528316, 83989009, 155056632, 167978018, 251967027, 335956036, 503934054, 671912072, 1007868108, 2015736216]

約数ペア:

[(1, 2015736216), (2, 1007868108), (3, 671912072), (4, 503934054), (6, 335956036), (8, 251967027), (12, 167978018), (13, 155056632), (24, 83989009), (26, 77528316), (39, 51685544), (52, 38764158), (61, 33044856), (78, 25842772), (104, 19382079), (122, 16522428), (156, 12921386), (183, 11014952), (244, 8261214), (312, 6460693), (366, 5507476), (488, 4130607), (732, 2753738), (793, 2541912), (1464, 1376869), (1586, 1270956), (2379, 847304), (3172, 635478), (4758, 423652), (6344, 317739), (9516, 211826), (19032, 105913)]