1423193113732

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{97}}^1\times {\mathrm{571}}^1\times {\mathrm{38011}}^1$

素因数の和:38709

約数の個数: 72

約数和(自身を含む): 2729555660832

約数和(自身を除く): 1306362547100

約数列:

[1, 2, 4, 13, 26, 52, 97, 169, 194, 338, 388, 571, 676, 1142, 1261, 2284, 2522, 5044, 7423, 14846, 16393, 29692, 32786, 38011, 55387, 65572, 76022, 96499, 110774, 152044, 192998, 221548, 385996, 494143, 720031, 988286, 1440062, 1976572, 2880124, 3687067, 6423859, 7374134, 9360403, 12847718, 14748268, 18720806, 21704281, 25695436, 37441612, 43408562, 47931871, 86817124, 95863742, 191727484, 282155653, 564311306, 623114323, 1128622612, 1246228646, 2105315257, 2492457292, 3668023489, 4210630514, 7336046978, 8421261028, 14672093956, 27369098341, 54738196682, 109476393364, 355798278433, 711596556866, 1423193113732]

約数ペア:

[(1, 1423193113732), (2, 711596556866), (4, 355798278433), (13, 109476393364), (26, 54738196682), (52, 27369098341), (97, 14672093956), (169, 8421261028), (194, 7336046978), (338, 4210630514), (388, 3668023489), (571, 2492457292), (676, 2105315257), (1142, 1246228646), (1261, 1128622612), (2284, 623114323), (2522, 564311306), (5044, 282155653), (7423, 191727484), (14846, 95863742), (16393, 86817124), (29692, 47931871), (32786, 43408562), (38011, 37441612), (55387, 25695436), (65572, 21704281), (76022, 18720806), (96499, 14748268), (110774, 12847718), (152044, 9360403), (192998, 7374134), (221548, 6423859), (385996, 3687067), (494143, 2880124), (720031, 1976572), (988286, 1440062)]