486961804

素因数分解:

$2^2\times 7^2\times {\mathrm{17}}^1\times {\mathrm{101}}^1\times {\mathrm{1447}}^1$

素因数の和:1583

約数の個数: 72

約数和(自身を含む): 1060752672

約数和(自身を除く): 573790868

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 49, 68, 98, 101, 119, 196, 202, 238, 404, 476, 707, 833, 1414, 1447, 1666, 1717, 2828, 2894, 3332, 3434, 4949, 5788, 6868, 9898, 10129, 12019, 19796, 20258, 24038, 24599, 40516, 48076, 49198, 70903, 84133, 98396, 141806, 146147, 168266, 172193, 283612, 292294, 336532, 344386, 584588, 688772, 1023029, 1205351, 2046058, 2410702, 2484499, 4092116, 4821404, 4968998, 7161203, 9937996, 14322406, 17391493, 28644812, 34782986, 69565972, 121740451, 243480902, 486961804]

約数ペア:

[(1, 486961804), (2, 243480902), (4, 121740451), (7, 69565972), (14, 34782986), (17, 28644812), (28, 17391493), (34, 14322406), (49, 9937996), (68, 7161203), (98, 4968998), (101, 4821404), (119, 4092116), (196, 2484499), (202, 2410702), (238, 2046058), (404, 1205351), (476, 1023029), (707, 688772), (833, 584588), (1414, 344386), (1447, 336532), (1666, 292294), (1717, 283612), (2828, 172193), (2894, 168266), (3332, 146147), (3434, 141806), (4949, 98396), (5788, 84133), (6868, 70903), (9898, 49198), (10129, 48076), (12019, 40516), (19796, 24599), (20258, 24038)]