713504620

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^2\times {\mathrm{3967}}^1$

素因数の和:4039

約数の個数: 72

約数和(自身を含む): 1658893824

約数和(自身を除く): 945389204

約数列:

[1, 2, 4, 5, 10, 17, 20, 23, 34, 46, 68, 85, 92, 115, 170, 230, 340, 391, 460, 529, 782, 1058, 1564, 1955, 2116, 2645, 3910, 3967, 5290, 7820, 7934, 8993, 10580, 15868, 17986, 19835, 35972, 39670, 44965, 67439, 79340, 89930, 91241, 134878, 179860, 182482, 269756, 337195, 364964, 456205, 674390, 912410, 1348780, 1551097, 1824820, 2098543, 3102194, 4197086, 6204388, 7755485, 8394172, 10492715, 15510970, 20985430, 31021940, 35675231, 41970860, 71350462, 142700924, 178376155, 356752310, 713504620]

約数ペア:

[(1, 713504620), (2, 356752310), (4, 178376155), (5, 142700924), (10, 71350462), (17, 41970860), (20, 35675231), (23, 31021940), (34, 20985430), (46, 15510970), (68, 10492715), (85, 8394172), (92, 7755485), (115, 6204388), (170, 4197086), (230, 3102194), (340, 2098543), (391, 1824820), (460, 1551097), (529, 1348780), (782, 912410), (1058, 674390), (1564, 456205), (1955, 364964), (2116, 337195), (2645, 269756), (3910, 182482), (3967, 179860), (5290, 134878), (7820, 91241), (7934, 89930), (8993, 79340), (10580, 67439), (15868, 44965), (17986, 39670), (19835, 35972)]