304443412

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{49199}}^1$

素因数の和:49240

約数の個数: 48

約数和(自身を含む): 694310400

約数和(自身を除く): 389866988

約数列:

[1, 2, 4, 7, 13, 14, 17, 26, 28, 34, 52, 68, 91, 119, 182, 221, 238, 364, 442, 476, 884, 1547, 3094, 6188, 49199, 98398, 196796, 344393, 639587, 688786, 836383, 1279174, 1377572, 1672766, 2558348, 3345532, 4477109, 5854681, 8954218, 10872979, 11709362, 17908436, 21745958, 23418724, 43491916, 76110853, 152221706, 304443412]

約数ペア:

[(1, 304443412), (2, 152221706), (4, 76110853), (7, 43491916), (13, 23418724), (14, 21745958), (17, 17908436), (26, 11709362), (28, 10872979), (34, 8954218), (52, 5854681), (68, 4477109), (91, 3345532), (119, 2558348), (182, 1672766), (221, 1377572), (238, 1279174), (364, 836383), (442, 688786), (476, 639587), (884, 344393), (1547, 196796), (3094, 98398), (6188, 49199)]