8715893868

素因数分解:

$2^2\times 3^5\times {\mathrm{11}}^1\times {\mathrm{149}}^1\times {\mathrm{5471}}^1$

素因数の和:5650

約数の個数: 144

約数和(自身を含む): 25096780800

約数和(自身を除く): 16380886932

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 27, 33, 36, 44, 54, 66, 81, 99, 108, 132, 149, 162, 198, 243, 297, 298, 324, 396, 447, 486, 594, 596, 891, 894, 972, 1188, 1341, 1639, 1782, 1788, 2673, 2682, 3278, 3564, 4023, 4917, 5346, 5364, 5471, 6556, 8046, 9834, 10692, 10942, 12069, 14751, 16092, 16413, 19668, 21884, 24138, 29502, 32826, 36207, 44253, 48276, 49239, 59004, 60181, 65652, 72414, 88506, 98478, 120362, 132759, 144828, 147717, 177012, 180543, 196956, 240724, 265518, 295434, 361086, 398277, 443151, 531036, 541629, 590868, 722172, 796554, 815179, 886302, 1083258, 1329453, 1593108, 1624887, 1630358, 1772604, 2166516, 2445537, 2658906, 3249774, 3260716, 4874661, 4891074, 5317812, 6499548, 7336611, 8966969, 9749322, 9782148, 14623983, 14673222, 17933938, 19498644, 22009833, 26900907, 29247966, 29346444, 35867876, 44019666, 53801814, 58495932, 66029499, 80702721, 88039332, 107603628, 132058998, 161405442, 198088497, 242108163, 264117996, 322810884, 396176994, 484216326, 726324489, 792353988, 968432652, 1452648978, 2178973467, 2905297956, 4357946934, 8715893868]

約数ペア:

[(1, 8715893868), (2, 4357946934), (3, 2905297956), (4, 2178973467), (6, 1452648978), (9, 968432652), (11, 792353988), (12, 726324489), (18, 484216326), (22, 396176994), (27, 322810884), (33, 264117996), (36, 242108163), (44, 198088497), (54, 161405442), (66, 132058998), (81, 107603628), (99, 88039332), (108, 80702721), (132, 66029499), (149, 58495932), (162, 53801814), (198, 44019666), (243, 35867876), (297, 29346444), (298, 29247966), (324, 26900907), (396, 22009833), (447, 19498644), (486, 17933938), (594, 14673222), (596, 14623983), (891, 9782148), (894, 9749322), (972, 8966969), (1188, 7336611), (1341, 6499548), (1639, 5317812), (1782, 4891074), (1788, 4874661), (2673, 3260716), (2682, 3249774), (3278, 2658906), (3564, 2445537), (4023, 2166516), (4917, 1772604), (5346, 1630358), (5364, 1624887), (5471, 1593108), (6556, 1329453), (8046, 1083258), (9834, 886302), (10692, 815179), (10942, 796554), (12069, 722172), (14751, 590868), (16092, 541629), (16413, 531036), (19668, 443151), (21884, 398277), (24138, 361086), (29502, 295434), (32826, 265518), (36207, 240724), (44253, 196956), (48276, 180543), (49239, 177012), (59004, 147717), (60181, 144828), (65652, 132759), (72414, 120362), (88506, 98478)]