442942164

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{293}}^1\times {\mathrm{857}}^1$

素因数の和:1174

約数の個数: 108

約数和(自身を含む): 1308431124

約数和(自身を除く): 865488960

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 49, 63, 84, 98, 126, 147, 196, 252, 293, 294, 441, 586, 588, 857, 879, 882, 1172, 1714, 1758, 1764, 2051, 2571, 2637, 3428, 3516, 4102, 5142, 5274, 5999, 6153, 7713, 8204, 10284, 10548, 11998, 12306, 14357, 15426, 17997, 18459, 23996, 24612, 28714, 30852, 35994, 36918, 41993, 43071, 53991, 57428, 71988, 73836, 83986, 86142, 107982, 125979, 129213, 167972, 172284, 215964, 251101, 251958, 258426, 377937, 502202, 503916, 516852, 753303, 755874, 1004404, 1506606, 1511748, 1757707, 2259909, 3013212, 3515414, 4519818, 5273121, 7030828, 9039636, 10546242, 12303949, 15819363, 21092484, 24607898, 31638726, 36911847, 49215796, 63277452, 73823694, 110735541, 147647388, 221471082, 442942164]

約数ペア:

[(1, 442942164), (2, 221471082), (3, 147647388), (4, 110735541), (6, 73823694), (7, 63277452), (9, 49215796), (12, 36911847), (14, 31638726), (18, 24607898), (21, 21092484), (28, 15819363), (36, 12303949), (42, 10546242), (49, 9039636), (63, 7030828), (84, 5273121), (98, 4519818), (126, 3515414), (147, 3013212), (196, 2259909), (252, 1757707), (293, 1511748), (294, 1506606), (441, 1004404), (586, 755874), (588, 753303), (857, 516852), (879, 503916), (882, 502202), (1172, 377937), (1714, 258426), (1758, 251958), (1764, 251101), (2051, 215964), (2571, 172284), (2637, 167972), (3428, 129213), (3516, 125979), (4102, 107982), (5142, 86142), (5274, 83986), (5999, 73836), (6153, 71988), (7713, 57428), (8204, 53991), (10284, 43071), (10548, 41993), (11998, 36918), (12306, 35994), (14357, 30852), (15426, 28714), (17997, 24612), (18459, 23996)]