328033732

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{29}}^2\times {\mathrm{577}}^1$

素因数の和:665

約数の個数: 54

約数和(自身を含む): 644904078

約数和(自身を除く): 316870346

約数列:

[1, 2, 4, 13, 26, 29, 52, 58, 116, 169, 338, 377, 577, 676, 754, 841, 1154, 1508, 1682, 2308, 3364, 4901, 7501, 9802, 10933, 15002, 16733, 19604, 21866, 30004, 33466, 43732, 66932, 97513, 142129, 195026, 217529, 284258, 390052, 435058, 485257, 568516, 870116, 970514, 1941028, 2827877, 5655754, 6308341, 11311508, 12616682, 25233364, 82008433, 164016866, 328033732]

約数ペア:

[(1, 328033732), (2, 164016866), (4, 82008433), (13, 25233364), (26, 12616682), (29, 11311508), (52, 6308341), (58, 5655754), (116, 2827877), (169, 1941028), (338, 970514), (377, 870116), (577, 568516), (676, 485257), (754, 435058), (841, 390052), (1154, 284258), (1508, 217529), (1682, 195026), (2308, 142129), (3364, 97513), (4901, 66932), (7501, 43732), (9802, 33466), (10933, 30004), (15002, 21866), (16733, 19604)]