419765836

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{647}}^1$

素因数の和:751

約数の個数: 96

約数和(自身を含む): 940584960

約数和(自身を除く): 520819124

約数列:

[1, 2, 4, 7, 14, 17, 28, 29, 34, 47, 58, 68, 94, 116, 119, 188, 203, 238, 329, 406, 476, 493, 647, 658, 799, 812, 986, 1294, 1316, 1363, 1598, 1972, 2588, 2726, 3196, 3451, 4529, 5452, 5593, 6902, 9058, 9541, 10999, 11186, 13804, 18116, 18763, 19082, 21998, 22372, 23171, 30409, 37526, 38164, 43996, 46342, 60818, 75052, 76993, 92684, 121636, 131341, 153986, 162197, 212863, 262682, 307972, 318971, 324394, 425726, 516953, 525364, 637942, 648788, 851452, 881861, 1033906, 1275884, 1763722, 2067812, 2232797, 3527444, 3618671, 4465594, 6173027, 7237342, 8931188, 12346054, 14474684, 14991637, 24692108, 29983274, 59966548, 104941459, 209882918, 419765836]

約数ペア:

[(1, 419765836), (2, 209882918), (4, 104941459), (7, 59966548), (14, 29983274), (17, 24692108), (28, 14991637), (29, 14474684), (34, 12346054), (47, 8931188), (58, 7237342), (68, 6173027), (94, 4465594), (116, 3618671), (119, 3527444), (188, 2232797), (203, 2067812), (238, 1763722), (329, 1275884), (406, 1033906), (476, 881861), (493, 851452), (647, 648788), (658, 637942), (799, 525364), (812, 516953), (986, 425726), (1294, 324394), (1316, 318971), (1363, 307972), (1598, 262682), (1972, 212863), (2588, 162197), (2726, 153986), (3196, 131341), (3451, 121636), (4529, 92684), (5452, 76993), (5593, 75052), (6902, 60818), (9058, 46342), (9541, 43996), (10999, 38164), (11186, 37526), (13804, 30409), (18116, 23171), (18763, 22372), (19082, 21998)]