285621414

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{6217}}^1$

素因数の和:6285

約数の個数: 64

約数和(自身を含む): 668559360

約数和(自身を除く): 382937946

約数列:

[1, 2, 3, 6, 13, 19, 26, 31, 38, 39, 57, 62, 78, 93, 114, 186, 247, 403, 494, 589, 741, 806, 1178, 1209, 1482, 1767, 2418, 3534, 6217, 7657, 12434, 15314, 18651, 22971, 37302, 45942, 80821, 118123, 161642, 192727, 236246, 242463, 354369, 385454, 484926, 578181, 708738, 1156362, 1535599, 2505451, 3071198, 3661813, 4606797, 5010902, 7323626, 7516353, 9213594, 10985439, 15032706, 21970878, 47603569, 95207138, 142810707, 285621414]

約数ペア:

[(1, 285621414), (2, 142810707), (3, 95207138), (6, 47603569), (13, 21970878), (19, 15032706), (26, 10985439), (31, 9213594), (38, 7516353), (39, 7323626), (57, 5010902), (62, 4606797), (78, 3661813), (93, 3071198), (114, 2505451), (186, 1535599), (247, 1156362), (403, 708738), (494, 578181), (589, 484926), (741, 385454), (806, 354369), (1178, 242463), (1209, 236246), (1482, 192727), (1767, 161642), (2418, 118123), (3534, 80821), (6217, 45942), (7657, 37302), (12434, 22971), (15314, 18651)]