1036772468840

素因数分解:

$2^3\times 5^1\times {\mathrm{151}}^1\times {\mathrm{257}}^1\times {\mathrm{667903}}^1$

素因数の和:668322

約数の個数: 64

約数和(自身を含む): 2357327093760

約数和(自身を除く): 1320554624920

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 151, 257, 302, 514, 604, 755, 1028, 1208, 1285, 1510, 2056, 2570, 3020, 5140, 6040, 10280, 38807, 77614, 155228, 194035, 310456, 388070, 667903, 776140, 1335806, 1552280, 2671612, 3339515, 5343224, 6679030, 13358060, 26716120, 100853353, 171651071, 201706706, 343302142, 403413412, 504266765, 686604284, 806826824, 858255355, 1008533530, 1373208568, 1716510710, 2017067060, 3433021420, 4034134120, 6866042840, 25919311721, 51838623442, 103677246884, 129596558605, 207354493768, 259193117210, 518386234420, 1036772468840]

約数ペア:

[(1, 1036772468840), (2, 518386234420), (4, 259193117210), (5, 207354493768), (8, 129596558605), (10, 103677246884), (20, 51838623442), (40, 25919311721), (151, 6866042840), (257, 4034134120), (302, 3433021420), (514, 2017067060), (604, 1716510710), (755, 1373208568), (1028, 1008533530), (1208, 858255355), (1285, 806826824), (1510, 686604284), (2056, 504266765), (2570, 403413412), (3020, 343302142), (5140, 201706706), (6040, 171651071), (10280, 100853353), (38807, 26716120), (77614, 13358060), (155228, 6679030), (194035, 5343224), (310456, 3339515), (388070, 2671612), (667903, 1552280), (776140, 1335806)]