422548952

素因数分解:

$2^3\times 7^2\times {\mathrm{41}}^1\times {\mathrm{61}}^1\times {\mathrm{431}}^1$

素因数の和:553

約数の個数: 96

約数和(自身を含む): 961813440

約数和(自身を除く): 539264488

約数列:

[1, 2, 4, 7, 8, 14, 28, 41, 49, 56, 61, 82, 98, 122, 164, 196, 244, 287, 328, 392, 427, 431, 488, 574, 854, 862, 1148, 1708, 1724, 2009, 2296, 2501, 2989, 3017, 3416, 3448, 4018, 5002, 5978, 6034, 8036, 10004, 11956, 12068, 16072, 17507, 17671, 20008, 21119, 23912, 24136, 26291, 35014, 35342, 42238, 52582, 70028, 70684, 84476, 105164, 122549, 123697, 140056, 141368, 168952, 184037, 210328, 245098, 247394, 368074, 490196, 494788, 736148, 865879, 980392, 989576, 1077931, 1288259, 1472296, 1731758, 2155862, 2576518, 3463516, 4311724, 5153036, 6927032, 7545517, 8623448, 10306072, 15091034, 30182068, 52818619, 60364136, 105637238, 211274476, 422548952]

約数ペア:

[(1, 422548952), (2, 211274476), (4, 105637238), (7, 60364136), (8, 52818619), (14, 30182068), (28, 15091034), (41, 10306072), (49, 8623448), (56, 7545517), (61, 6927032), (82, 5153036), (98, 4311724), (122, 3463516), (164, 2576518), (196, 2155862), (244, 1731758), (287, 1472296), (328, 1288259), (392, 1077931), (427, 989576), (431, 980392), (488, 865879), (574, 736148), (854, 494788), (862, 490196), (1148, 368074), (1708, 247394), (1724, 245098), (2009, 210328), (2296, 184037), (2501, 168952), (2989, 141368), (3017, 140056), (3416, 123697), (3448, 122549), (4018, 105164), (5002, 84476), (5978, 70684), (6034, 70028), (8036, 52582), (10004, 42238), (11956, 35342), (12068, 35014), (16072, 26291), (17507, 24136), (17671, 23912), (20008, 21119)]