12915888924

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{45127}}^1$

素因数の和:45235

約数の個数: 96

約数和(自身を含む): 33843833856

約数和(自身を除く): 20927944932

約数列:

[1, 2, 3, 4, 6, 12, 17, 23, 34, 46, 51, 61, 68, 69, 92, 102, 122, 138, 183, 204, 244, 276, 366, 391, 732, 782, 1037, 1173, 1403, 1564, 2074, 2346, 2806, 3111, 4148, 4209, 4692, 5612, 6222, 8418, 12444, 16836, 23851, 45127, 47702, 71553, 90254, 95404, 135381, 143106, 180508, 270762, 286212, 541524, 767159, 1037921, 1534318, 2075842, 2301477, 2752747, 3068636, 3113763, 4151684, 4602954, 5505494, 6227526, 8258241, 9205908, 11010988, 12455052, 16516482, 17644657, 33032964, 35289314, 46796699, 52933971, 63313181, 70578628, 93593398, 105867942, 126626362, 140390097, 187186796, 189939543, 211735884, 253252724, 280780194, 379879086, 561560388, 759758172, 1076324077, 2152648154, 3228972231, 4305296308, 6457944462, 12915888924]

約数ペア:

[(1, 12915888924), (2, 6457944462), (3, 4305296308), (4, 3228972231), (6, 2152648154), (12, 1076324077), (17, 759758172), (23, 561560388), (34, 379879086), (46, 280780194), (51, 253252724), (61, 211735884), (68, 189939543), (69, 187186796), (92, 140390097), (102, 126626362), (122, 105867942), (138, 93593398), (183, 70578628), (204, 63313181), (244, 52933971), (276, 46796699), (366, 35289314), (391, 33032964), (732, 17644657), (782, 16516482), (1037, 12455052), (1173, 11010988), (1403, 9205908), (1564, 8258241), (2074, 6227526), (2346, 5505494), (2806, 4602954), (3111, 4151684), (4148, 3113763), (4209, 3068636), (4692, 2752747), (5612, 2301477), (6222, 2075842), (8418, 1534318), (12444, 1037921), (16836, 767159), (23851, 541524), (45127, 286212), (47702, 270762), (71553, 180508), (90254, 143106), (95404, 135381)]