317242392

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{311}}^1\times {\mathrm{2237}}^1$

素因数の和:2576

約数の個数: 64

約数和(自身を含む): 837907200

約数和(自身を除く): 520664808

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 57, 76, 114, 152, 228, 311, 456, 622, 933, 1244, 1866, 2237, 2488, 3732, 4474, 5909, 6711, 7464, 8948, 11818, 13422, 17727, 17896, 23636, 26844, 35454, 42503, 47272, 53688, 70908, 85006, 127509, 141816, 170012, 255018, 340024, 510036, 695707, 1020072, 1391414, 2087121, 2782828, 4174242, 5565656, 8348484, 13218433, 16696968, 26436866, 39655299, 52873732, 79310598, 105747464, 158621196, 317242392]

約数ペア:

[(1, 317242392), (2, 158621196), (3, 105747464), (4, 79310598), (6, 52873732), (8, 39655299), (12, 26436866), (19, 16696968), (24, 13218433), (38, 8348484), (57, 5565656), (76, 4174242), (114, 2782828), (152, 2087121), (228, 1391414), (311, 1020072), (456, 695707), (622, 510036), (933, 340024), (1244, 255018), (1866, 170012), (2237, 141816), (2488, 127509), (3732, 85006), (4474, 70908), (5909, 53688), (6711, 47272), (7464, 42503), (8948, 35454), (11818, 26844), (13422, 23636), (17727, 17896)]