1520232636

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{512899}}^1$

素因数の和:512938

約数の個数: 48

約数和(自身を含む): 4021136000

約数和(自身を除く): 2500903364

約数列:

[1, 2, 3, 4, 6, 12, 13, 19, 26, 38, 39, 52, 57, 76, 78, 114, 156, 228, 247, 494, 741, 988, 1482, 2964, 512899, 1025798, 1538697, 2051596, 3077394, 6154788, 6667687, 9745081, 13335374, 19490162, 20003061, 26670748, 29235243, 38980324, 40006122, 58470486, 80012244, 116940972, 126686053, 253372106, 380058159, 506744212, 760116318, 1520232636]

約数ペア:

[(1, 1520232636), (2, 760116318), (3, 506744212), (4, 380058159), (6, 253372106), (12, 126686053), (13, 116940972), (19, 80012244), (26, 58470486), (38, 40006122), (39, 38980324), (52, 29235243), (57, 26670748), (76, 20003061), (78, 19490162), (114, 13335374), (156, 9745081), (228, 6667687), (247, 6154788), (494, 3077394), (741, 2051596), (988, 1538697), (1482, 1025798), (2964, 512899)]