291330624

素因数分解:

$2^6\times 3^1\times {\mathrm{13}}^1\times {\mathrm{116719}}^1$

素因数の和:116747

約数の個数: 56

約数和(自身を含む): 830112640

約数和(自身を除く): 538782016

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 64, 78, 96, 104, 156, 192, 208, 312, 416, 624, 832, 1248, 2496, 116719, 233438, 350157, 466876, 700314, 933752, 1400628, 1517347, 1867504, 2801256, 3034694, 3735008, 4552041, 5602512, 6069388, 7470016, 9104082, 11205024, 12138776, 18208164, 22410048, 24277552, 36416328, 48555104, 72832656, 97110208, 145665312, 291330624]

約数ペア:

[(1, 291330624), (2, 145665312), (3, 97110208), (4, 72832656), (6, 48555104), (8, 36416328), (12, 24277552), (13, 22410048), (16, 18208164), (24, 12138776), (26, 11205024), (32, 9104082), (39, 7470016), (48, 6069388), (52, 5602512), (64, 4552041), (78, 3735008), (96, 3034694), (104, 2801256), (156, 1867504), (192, 1517347), (208, 1400628), (312, 933752), (416, 700314), (624, 466876), (832, 350157), (1248, 233438), (2496, 116719)]