7887433710

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1064431}}^1$

素因数の和:1064473

約数の個数: 64

約数和(自身を含む): 21458949120

約数和(自身を除く): 13571515410

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 19, 26, 30, 38, 39, 57, 65, 78, 95, 114, 130, 190, 195, 247, 285, 390, 494, 570, 741, 1235, 1482, 2470, 3705, 7410, 1064431, 2128862, 3193293, 5322155, 6386586, 10644310, 13837603, 15966465, 20224189, 27675206, 31932930, 40448378, 41512809, 60672567, 69188015, 83025618, 101120945, 121345134, 138376030, 202241890, 207564045, 262914457, 303362835, 415128090, 525828914, 606725670, 788743371, 1314572285, 1577486742, 2629144570, 3943716855, 7887433710]

約数ペア:

[(1, 7887433710), (2, 3943716855), (3, 2629144570), (5, 1577486742), (6, 1314572285), (10, 788743371), (13, 606725670), (15, 525828914), (19, 415128090), (26, 303362835), (30, 262914457), (38, 207564045), (39, 202241890), (57, 138376030), (65, 121345134), (78, 101120945), (95, 83025618), (114, 69188015), (130, 60672567), (190, 41512809), (195, 40448378), (247, 31932930), (285, 27675206), (390, 20224189), (494, 15966465), (570, 13837603), (741, 10644310), (1235, 6386586), (1482, 5322155), (2470, 3193293), (3705, 2128862), (7410, 1064431)]