704206804

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{107}}^1\times {\mathrm{139}}^1$

素因数の和:365

約数の個数: 96

約数和(自身を含む): 1524096000

約数和(自身を除く): 819889196

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 89, 107, 133, 139, 178, 214, 266, 278, 356, 428, 532, 556, 623, 749, 973, 1246, 1498, 1691, 1946, 2033, 2492, 2641, 2996, 3382, 3892, 4066, 5282, 6764, 8132, 9523, 10564, 11837, 12371, 14231, 14873, 18487, 19046, 23674, 24742, 28462, 29746, 36974, 38092, 47348, 49484, 56924, 59492, 66661, 73948, 86597, 104111, 133322, 173194, 180937, 208222, 235049, 266644, 282587, 346388, 361874, 416444, 470098, 565174, 723748, 940196, 1130348, 1266559, 1323697, 1645343, 1978109, 2533118, 2647394, 3290686, 3956218, 5066236, 5294788, 6581372, 7912436, 9265879, 18531758, 25150243, 37063516, 50300486, 100600972, 176051701, 352103402, 704206804]

約数ペア:

[(1, 704206804), (2, 352103402), (4, 176051701), (7, 100600972), (14, 50300486), (19, 37063516), (28, 25150243), (38, 18531758), (76, 9265879), (89, 7912436), (107, 6581372), (133, 5294788), (139, 5066236), (178, 3956218), (214, 3290686), (266, 2647394), (278, 2533118), (356, 1978109), (428, 1645343), (532, 1323697), (556, 1266559), (623, 1130348), (749, 940196), (973, 723748), (1246, 565174), (1498, 470098), (1691, 416444), (1946, 361874), (2033, 346388), (2492, 282587), (2641, 266644), (2996, 235049), (3382, 208222), (3892, 180937), (4066, 173194), (5282, 133322), (6764, 104111), (8132, 86597), (9523, 73948), (10564, 66661), (11837, 59492), (12371, 56924), (14231, 49484), (14873, 47348), (18487, 38092), (19046, 36974), (23674, 29746), (24742, 28462)]