18087270084

素因数分解:

$2^2\times 3^3\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{131}}^1\times {\mathrm{2287}}^1$

素因数の和:2487

約数の個数: 192

約数和(自身を含む): 52091719680

約数和(自身を除く): 34004449596

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 43, 52, 54, 78, 86, 108, 117, 129, 131, 156, 172, 234, 258, 262, 351, 387, 393, 468, 516, 524, 559, 702, 774, 786, 1118, 1161, 1179, 1404, 1548, 1572, 1677, 1703, 2236, 2287, 2322, 2358, 3354, 3406, 3537, 4574, 4644, 4716, 5031, 5109, 5633, 6708, 6812, 6861, 7074, 9148, 10062, 10218, 11266, 13722, 14148, 15093, 15327, 16899, 20124, 20436, 20583, 22532, 27444, 29731, 30186, 30654, 33798, 41166, 45981, 50697, 59462, 60372, 61308, 61749, 67596, 73229, 82332, 89193, 91962, 98341, 101394, 118924, 123498, 146458, 152091, 178386, 183924, 196682, 202788, 219687, 246996, 267579, 292916, 295023, 299597, 304182, 356772, 393364, 439374, 535158, 590046, 599194, 608364, 659061, 802737, 878748, 885069, 898791, 1070316, 1180092, 1198388, 1278433, 1318122, 1605474, 1770138, 1797582, 1977183, 2556866, 2636244, 2655207, 2696373, 3210948, 3540276, 3595164, 3835299, 3894761, 3954366, 5113732, 5310414, 5392746, 7670598, 7789522, 7908732, 8089119, 10620828, 10785492, 11505897, 11684283, 12882671, 15341196, 15579044, 16178238, 23011794, 23368566, 25765342, 32356476, 34517691, 35052849, 38648013, 46023588, 46737132, 51530684, 69035382, 70105698, 77296026, 105158547, 115944039, 138070764, 140211396, 154592052, 167474723, 210317094, 231888078, 334949446, 347832117, 420634188, 463776156, 502424169, 669898892, 695664234, 1004848338, 1391328468, 1507272507, 2009696676, 3014545014, 4521817521, 6029090028, 9043635042, 18087270084]

約数ペア:

[(1, 18087270084), (2, 9043635042), (3, 6029090028), (4, 4521817521), (6, 3014545014), (9, 2009696676), (12, 1507272507), (13, 1391328468), (18, 1004848338), (26, 695664234), (27, 669898892), (36, 502424169), (39, 463776156), (43, 420634188), (52, 347832117), (54, 334949446), (78, 231888078), (86, 210317094), (108, 167474723), (117, 154592052), (129, 140211396), (131, 138070764), (156, 115944039), (172, 105158547), (234, 77296026), (258, 70105698), (262, 69035382), (351, 51530684), (387, 46737132), (393, 46023588), (468, 38648013), (516, 35052849), (524, 34517691), (559, 32356476), (702, 25765342), (774, 23368566), (786, 23011794), (1118, 16178238), (1161, 15579044), (1179, 15341196), (1404, 12882671), (1548, 11684283), (1572, 11505897), (1677, 10785492), (1703, 10620828), (2236, 8089119), (2287, 7908732), (2322, 7789522), (2358, 7670598), (3354, 5392746), (3406, 5310414), (3537, 5113732), (4574, 3954366), (4644, 3894761), (4716, 3835299), (5031, 3595164), (5109, 3540276), (5633, 3210948), (6708, 2696373), (6812, 2655207), (6861, 2636244), (7074, 2556866), (9148, 1977183), (10062, 1797582), (10218, 1770138), (11266, 1605474), (13722, 1318122), (14148, 1278433), (15093, 1198388), (15327, 1180092), (16899, 1070316), (20124, 898791), (20436, 885069), (20583, 878748), (22532, 802737), (27444, 659061), (29731, 608364), (30186, 599194), (30654, 590046), (33798, 535158), (41166, 439374), (45981, 393364), (50697, 356772), (59462, 304182), (60372, 299597), (61308, 295023), (61749, 292916), (67596, 267579), (73229, 246996), (82332, 219687), (89193, 202788), (91962, 196682), (98341, 183924), (101394, 178386), (118924, 152091), (123498, 146458)]