1310905008

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{1300501}}^1$

素因数の和:1300522

約数の個数: 60

約数和(自身を含む): 4192818448

約数和(自身を除く): 2881913440

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 56, 63, 72, 84, 112, 126, 144, 168, 252, 336, 504, 1008, 1300501, 2601002, 3901503, 5202004, 7803006, 9103507, 10404008, 11704509, 15606012, 18207014, 20808016, 23409018, 27310521, 31212024, 36414028, 46818036, 54621042, 62424048, 72828056, 81931563, 93636072, 109242084, 145656112, 163863126, 187272144, 218484168, 327726252, 436968336, 655452504, 1310905008]

約数ペア:

[(1, 1310905008), (2, 655452504), (3, 436968336), (4, 327726252), (6, 218484168), (7, 187272144), (8, 163863126), (9, 145656112), (12, 109242084), (14, 93636072), (16, 81931563), (18, 72828056), (21, 62424048), (24, 54621042), (28, 46818036), (36, 36414028), (42, 31212024), (48, 27310521), (56, 23409018), (63, 20808016), (72, 18207014), (84, 15606012), (112, 11704509), (126, 10404008), (144, 9103507), (168, 7803006), (252, 5202004), (336, 3901503), (504, 2601002), (1008, 1300501)]