2721167004852

素因数分解:

$2^2\times 3^2\times {\mathrm{47}}^1\times {\mathrm{263}}^1\times {\mathrm{6115037}}^1$

素因数の和:6115357

約数の個数: 72

約数和(自身を含む): 7051568299776

約数和(自身を除く): 4330401294924

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 47, 94, 141, 188, 263, 282, 423, 526, 564, 789, 846, 1052, 1578, 1692, 2367, 3156, 4734, 9468, 12361, 24722, 37083, 49444, 74166, 111249, 148332, 222498, 444996, 6115037, 12230074, 18345111, 24460148, 36690222, 55035333, 73380444, 110070666, 220141332, 287406739, 574813478, 862220217, 1149626956, 1608254731, 1724440434, 2586660651, 3216509462, 3448880868, 4824764193, 5173321302, 6433018924, 9649528386, 10346642604, 14474292579, 19299056772, 28948585158, 57897170316, 75587972357, 151175944714, 226763917071, 302351889428, 453527834142, 680291751213, 907055668284, 1360583502426, 2721167004852]

約数ペア:

[(1, 2721167004852), (2, 1360583502426), (3, 907055668284), (4, 680291751213), (6, 453527834142), (9, 302351889428), (12, 226763917071), (18, 151175944714), (36, 75587972357), (47, 57897170316), (94, 28948585158), (141, 19299056772), (188, 14474292579), (263, 10346642604), (282, 9649528386), (423, 6433018924), (526, 5173321302), (564, 4824764193), (789, 3448880868), (846, 3216509462), (1052, 2586660651), (1578, 1724440434), (1692, 1608254731), (2367, 1149626956), (3156, 862220217), (4734, 574813478), (9468, 287406739), (12361, 220141332), (24722, 110070666), (37083, 73380444), (49444, 55035333), (74166, 36690222), (111249, 24460148), (148332, 18345111), (222498, 12230074), (444996, 6115037)]