669587322

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{337}}^1\times {\mathrm{601}}^1$

素因数の和:991

約数の個数: 64

約数和(自身を含む): 1465027200

約数和(自身を除く): 795439878

約数列:

[1, 2, 3, 6, 19, 29, 38, 57, 58, 87, 114, 174, 337, 551, 601, 674, 1011, 1102, 1202, 1653, 1803, 2022, 3306, 3606, 6403, 9773, 11419, 12806, 17429, 19209, 19546, 22838, 29319, 34257, 34858, 38418, 52287, 58638, 68514, 104574, 185687, 202537, 331151, 371374, 405074, 557061, 607611, 662302, 993453, 1114122, 1215222, 1986906, 3848203, 5873573, 7696406, 11544609, 11747146, 17620719, 23089218, 35241438, 111597887, 223195774, 334793661, 669587322]

約数ペア:

[(1, 669587322), (2, 334793661), (3, 223195774), (6, 111597887), (19, 35241438), (29, 23089218), (38, 17620719), (57, 11747146), (58, 11544609), (87, 7696406), (114, 5873573), (174, 3848203), (337, 1986906), (551, 1215222), (601, 1114122), (674, 993453), (1011, 662302), (1102, 607611), (1202, 557061), (1653, 405074), (1803, 371374), (2022, 331151), (3306, 202537), (3606, 185687), (6403, 104574), (9773, 68514), (11419, 58638), (12806, 52287), (17429, 38418), (19209, 34858), (19546, 34257), (22838, 29319)]