670056912

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{664739}}^1$

素因数の和:664760

約数の個数: 60

約数和(自身を含む): 2143121760

約数和(自身を除く): 1473064848

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, 664739, 1329478, 1994217, 2658956, 3988434, 4653173, 5317912, 5982651, 7976868, 9306346, 10635824, 11965302, 13959519, 15953736, 18612692, 23930604, 27919038, 31907472, 37225384, 41878557, 47861208, 55838076, 74450768, 83757114, 95722416, 111676152, 167514228, 223352304, 335028456, 670056912]

約数ペア:

[(1, 670056912), (2, 335028456), (3, 223352304), (4, 167514228), (6, 111676152), (7, 95722416), (8, 83757114), (9, 74450768), (12, 55838076), (14, 47861208), (16, 41878557), (18, 37225384), (21, 31907472), (24, 27919038), (28, 23930604), (36, 18612692), (42, 15953736), (48, 13959519), (56, 11965302), (63, 10635824), (72, 9306346), (84, 7976868), (112, 5982651), (126, 5317912), (144, 4653173), (168, 3988434), (252, 2658956), (336, 1994217), (504, 1329478), (1008, 664739)]