1312960068

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{83}}^1\times {\mathrm{62773}}^1$

素因数の和:62873

約数の個数: 72

約数和(自身を含む): 3838755648

約数和(自身を除く): 2525795580

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 83, 84, 126, 166, 249, 252, 332, 498, 581, 747, 996, 1162, 1494, 1743, 2324, 2988, 3486, 5229, 6972, 10458, 20916, 62773, 125546, 188319, 251092, 376638, 439411, 564957, 753276, 878822, 1129914, 1318233, 1757644, 2259828, 2636466, 3954699, 5210159, 5272932, 7909398, 10420318, 15630477, 15818796, 20840636, 31260954, 36471113, 46891431, 62521908, 72942226, 93782862, 109413339, 145884452, 187565724, 218826678, 328240017, 437653356, 656480034, 1312960068]

約数ペア:

[(1, 1312960068), (2, 656480034), (3, 437653356), (4, 328240017), (6, 218826678), (7, 187565724), (9, 145884452), (12, 109413339), (14, 93782862), (18, 72942226), (21, 62521908), (28, 46891431), (36, 36471113), (42, 31260954), (63, 20840636), (83, 15818796), (84, 15630477), (126, 10420318), (166, 7909398), (249, 5272932), (252, 5210159), (332, 3954699), (498, 2636466), (581, 2259828), (747, 1757644), (996, 1318233), (1162, 1129914), (1494, 878822), (1743, 753276), (2324, 564957), (2988, 439411), (3486, 376638), (5229, 251092), (6972, 188319), (10458, 125546), (20916, 62773)]