64499448

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{3389}}^1$

素因数の和:3472

約数の個数: 64

約数和(自身を含む): 176551200

約数和(自身を除く): 112051752

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, 3389, 4758, 6344, 6778, 9516, 10167, 13556, 19032, 20334, 27112, 40668, 44057, 81336, 88114, 132171, 176228, 206729, 264342, 352456, 413458, 528684, 620187, 826916, 1057368, 1240374, 1653832, 2480748, 2687477, 4961496, 5374954, 8062431, 10749908, 16124862, 21499816, 32249724, 64499448]

約数ペア:

[(1, 64499448), (2, 32249724), (3, 21499816), (4, 16124862), (6, 10749908), (8, 8062431), (12, 5374954), (13, 4961496), (24, 2687477), (26, 2480748), (39, 1653832), (52, 1240374), (61, 1057368), (78, 826916), (104, 620187), (122, 528684), (156, 413458), (183, 352456), (244, 264342), (312, 206729), (366, 176228), (488, 132171), (732, 88114), (793, 81336), (1464, 44057), (1586, 40668), (2379, 27112), (3172, 20334), (3389, 19032), (4758, 13556), (6344, 10167), (6778, 9516)]