8274320108

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{179}}^1\times {\mathrm{12941}}^1$

素因数の和:13190

約数の個数: 48

約数和(自身を含む): 15654643200

約数和(自身を除く): 7380323092

約数列:

[1, 2, 4, 19, 38, 47, 76, 94, 179, 188, 358, 716, 893, 1786, 3401, 3572, 6802, 8413, 12941, 13604, 16826, 25882, 33652, 51764, 159847, 245879, 319694, 491758, 608227, 639388, 983516, 1216454, 2316439, 2432908, 4632878, 9265756, 11556313, 23112626, 44012341, 46225252, 88024682, 108872633, 176049364, 217745266, 435490532, 2068580027, 4137160054, 8274320108]

約数ペア:

[(1, 8274320108), (2, 4137160054), (4, 2068580027), (19, 435490532), (38, 217745266), (47, 176049364), (76, 108872633), (94, 88024682), (179, 46225252), (188, 44012341), (358, 23112626), (716, 11556313), (893, 9265756), (1786, 4632878), (3401, 2432908), (3572, 2316439), (6802, 1216454), (8413, 983516), (12941, 639388), (13604, 608227), (16826, 491758), (25882, 319694), (33652, 245879), (51764, 159847)]