674921712

素因数分解:

$2^4\times 3^1\times {\mathrm{163}}^1\times {\mathrm{86263}}^1$

素因数の和:86437

約数の個数: 40

約数和(自身を含む): 1754264704

約数和(自身を除く): 1079342992

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 163, 326, 489, 652, 978, 1304, 1956, 2608, 3912, 7824, 86263, 172526, 258789, 345052, 517578, 690104, 1035156, 1380208, 2070312, 4140624, 14060869, 28121738, 42182607, 56243476, 84365214, 112486952, 168730428, 224973904, 337460856, 674921712]

約数ペア:

[(1, 674921712), (2, 337460856), (3, 224973904), (4, 168730428), (6, 112486952), (8, 84365214), (12, 56243476), (16, 42182607), (24, 28121738), (48, 14060869), (163, 4140624), (326, 2070312), (489, 1380208), (652, 1035156), (978, 690104), (1304, 517578), (1956, 345052), (2608, 258789), (3912, 172526), (7824, 86263)]