6557298580

素因数分解:

$2^2\times 5^1\times 7^2\times {\mathrm{173}}^1\times {\mathrm{38677}}^1$

素因数の和:38873

約数の個数: 72

約数和(自身を含む): 16111552968

約数和(自身を除く): 9554254388

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 49, 70, 98, 140, 173, 196, 245, 346, 490, 692, 865, 980, 1211, 1730, 2422, 3460, 4844, 6055, 8477, 12110, 16954, 24220, 33908, 38677, 42385, 77354, 84770, 154708, 169540, 193385, 270739, 386770, 541478, 773540, 1082956, 1353695, 1895173, 2707390, 3790346, 5414780, 6691121, 7580692, 9475865, 13382242, 18951730, 26764484, 33455605, 37903460, 46837847, 66911210, 93675694, 133822420, 187351388, 234189235, 327864929, 468378470, 655729858, 936756940, 1311459716, 1639324645, 3278649290, 6557298580]

約数ペア:

[(1, 6557298580), (2, 3278649290), (4, 1639324645), (5, 1311459716), (7, 936756940), (10, 655729858), (14, 468378470), (20, 327864929), (28, 234189235), (35, 187351388), (49, 133822420), (70, 93675694), (98, 66911210), (140, 46837847), (173, 37903460), (196, 33455605), (245, 26764484), (346, 18951730), (490, 13382242), (692, 9475865), (865, 7580692), (980, 6691121), (1211, 5414780), (1730, 3790346), (2422, 2707390), (3460, 1895173), (4844, 1353695), (6055, 1082956), (8477, 773540), (12110, 541478), (16954, 386770), (24220, 270739), (33908, 193385), (38677, 169540), (42385, 154708), (77354, 84770)]