495505836

素因数分解:

$2^2\times 3^4\times 7^2\times {\mathrm{23}}^2\times {\mathrm{59}}^1$

素因数の和:135

約数の個数: 270

約数和(自身を含む): 1601897220

約数和(自身を除く): 1106391384

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 23, 27, 28, 36, 42, 46, 49, 54, 59, 63, 69, 81, 84, 92, 98, 108, 118, 126, 138, 147, 161, 162, 177, 189, 196, 207, 236, 252, 276, 294, 322, 324, 354, 378, 413, 414, 441, 483, 529, 531, 567, 588, 621, 644, 708, 756, 826, 828, 882, 966, 1058, 1062, 1127, 1134, 1239, 1242, 1323, 1357, 1449, 1587, 1593, 1652, 1764, 1863, 1932, 2116, 2124, 2254, 2268, 2478, 2484, 2646, 2714, 2891, 2898, 3174, 3186, 3381, 3703, 3717, 3726, 3969, 4071, 4347, 4508, 4761, 4779, 4956, 5292, 5428, 5782, 5796, 6348, 6372, 6762, 7406, 7434, 7452, 7938, 8142, 8673, 8694, 9499, 9522, 9558, 10143, 11109, 11151, 11564, 12213, 13041, 13524, 14283, 14812, 14868, 15876, 16284, 17346, 17388, 18998, 19044, 19116, 20286, 22218, 22302, 24426, 25921, 26019, 26082, 28497, 28566, 30429, 31211, 33327, 33453, 34692, 36639, 37996, 40572, 42849, 44436, 44604, 48852, 51842, 52038, 52164, 56994, 57132, 60858, 62422, 66493, 66654, 66906, 73278, 77763, 78057, 85491, 85698, 91287, 93633, 99981, 103684, 104076, 109917, 113988, 121716, 124844, 132986, 133308, 133812, 146556, 155526, 156114, 170982, 171396, 182574, 187266, 199479, 199962, 218477, 219834, 233289, 234171, 256473, 265972, 280899, 299943, 311052, 312228, 341964, 365148, 374532, 398958, 399924, 436954, 439668, 466578, 468342, 512946, 561798, 598437, 599886, 655431, 699867, 769419, 797916, 842697, 873908, 933156, 936684, 1025892, 1123596, 1196874, 1199772, 1310862, 1399734, 1529339, 1538838, 1685394, 1795311, 1966293, 2099601, 2393748, 2528091, 2621724, 2799468, 3058678, 3077676, 3370788, 3590622, 3932586, 4199202, 4588017, 5056182, 5385933, 5898879, 6117356, 7181244, 7865172, 8398404, 9176034, 10112364, 10771866, 11797758, 13764051, 17696637, 18352068, 21543732, 23595516, 27528102, 35393274, 41292153, 55056204, 70786548, 82584306, 123876459, 165168612, 247752918, 495505836]

約数ペア:

[(1, 495505836), (2, 247752918), (3, 165168612), (4, 123876459), (6, 82584306), (7, 70786548), (9, 55056204), (12, 41292153), (14, 35393274), (18, 27528102), (21, 23595516), (23, 21543732), (27, 18352068), (28, 17696637), (36, 13764051), (42, 11797758), (46, 10771866), (49, 10112364), (54, 9176034), (59, 8398404), (63, 7865172), (69, 7181244), (81, 6117356), (84, 5898879), (92, 5385933), (98, 5056182), (108, 4588017), (118, 4199202), (126, 3932586), (138, 3590622), (147, 3370788), (161, 3077676), (162, 3058678), (177, 2799468), (189, 2621724), (196, 2528091), (207, 2393748), (236, 2099601), (252, 1966293), (276, 1795311), (294, 1685394), (322, 1538838), (324, 1529339), (354, 1399734), (378, 1310862), (413, 1199772), (414, 1196874), (441, 1123596), (483, 1025892), (529, 936684), (531, 933156), (567, 873908), (588, 842697), (621, 797916), (644, 769419), (708, 699867), (756, 655431), (826, 599886), (828, 598437), (882, 561798), (966, 512946), (1058, 468342), (1062, 466578), (1127, 439668), (1134, 436954), (1239, 399924), (1242, 398958), (1323, 374532), (1357, 365148), (1449, 341964), (1587, 312228), (1593, 311052), (1652, 299943), (1764, 280899), (1863, 265972), (1932, 256473), (2116, 234171), (2124, 233289), (2254, 219834), (2268, 218477), (2478, 199962), (2484, 199479), (2646, 187266), (2714, 182574), (2891, 171396), (2898, 170982), (3174, 156114), (3186, 155526), (3381, 146556), (3703, 133812), (3717, 133308), (3726, 132986), (3969, 124844), (4071, 121716), (4347, 113988), (4508, 109917), (4761, 104076), (4779, 103684), (4956, 99981), (5292, 93633), (5428, 91287), (5782, 85698), (5796, 85491), (6348, 78057), (6372, 77763), (6762, 73278), (7406, 66906), (7434, 66654), (7452, 66493), (7938, 62422), (8142, 60858), (8673, 57132), (8694, 56994), (9499, 52164), (9522, 52038), (9558, 51842), (10143, 48852), (11109, 44604), (11151, 44436), (11564, 42849), (12213, 40572), (13041, 37996), (13524, 36639), (14283, 34692), (14812, 33453), (14868, 33327), (15876, 31211), (16284, 30429), (17346, 28566), (17388, 28497), (18998, 26082), (19044, 26019), (19116, 25921), (20286, 24426), (22218, 22302)]