813706236

素因数分解:

$2^2\times 3^4\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{821}}^1$

素因数の和:886

約数の個数: 240

約数和(自身を含む): 2673538560

約数和(自身を除く): 1859832324

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 19, 21, 23, 27, 28, 36, 38, 42, 46, 54, 57, 63, 69, 76, 81, 84, 92, 108, 114, 126, 133, 138, 161, 162, 171, 189, 207, 228, 252, 266, 276, 322, 324, 342, 378, 399, 414, 437, 483, 513, 532, 567, 621, 644, 684, 756, 798, 821, 828, 874, 966, 1026, 1134, 1197, 1242, 1311, 1449, 1539, 1596, 1642, 1748, 1863, 1932, 2052, 2268, 2394, 2463, 2484, 2622, 2898, 3059, 3078, 3284, 3591, 3726, 3933, 4347, 4788, 4926, 5244, 5747, 5796, 6118, 6156, 7182, 7389, 7452, 7866, 8694, 9177, 9852, 10773, 11494, 11799, 12236, 13041, 14364, 14778, 15599, 15732, 17241, 17388, 18354, 18883, 21546, 22167, 22988, 23598, 26082, 27531, 29556, 31198, 34482, 35397, 36708, 37766, 43092, 44334, 46797, 47196, 51723, 52164, 55062, 56649, 62396, 66501, 68964, 70794, 75532, 82593, 88668, 93594, 103446, 109193, 110124, 113298, 132181, 133002, 140391, 141588, 155169, 165186, 169947, 187188, 206892, 218386, 226596, 247779, 264362, 266004, 280782, 310338, 327579, 330372, 339894, 358777, 396543, 421173, 436772, 465507, 495558, 509841, 528724, 561564, 620676, 655158, 679788, 717554, 793086, 842346, 931014, 982737, 991116, 1019682, 1076331, 1189629, 1263519, 1310316, 1435108, 1529523, 1586172, 1684692, 1862028, 1965474, 2039364, 2152662, 2379258, 2511439, 2527038, 2948211, 3059046, 3228993, 3568887, 3930948, 4305324, 4758516, 5022878, 5054076, 5896422, 6118092, 6457986, 7137774, 7534317, 8844633, 9686979, 10045756, 10706661, 11792844, 12915972, 14275548, 15068634, 17689266, 19373958, 21413322, 22602951, 29060937, 30137268, 35378532, 38747916, 42826644, 45205902, 58121874, 67808853, 90411804, 116243748, 135617706, 203426559, 271235412, 406853118, 813706236]

約数ペア:

[(1, 813706236), (2, 406853118), (3, 271235412), (4, 203426559), (6, 135617706), (7, 116243748), (9, 90411804), (12, 67808853), (14, 58121874), (18, 45205902), (19, 42826644), (21, 38747916), (23, 35378532), (27, 30137268), (28, 29060937), (36, 22602951), (38, 21413322), (42, 19373958), (46, 17689266), (54, 15068634), (57, 14275548), (63, 12915972), (69, 11792844), (76, 10706661), (81, 10045756), (84, 9686979), (92, 8844633), (108, 7534317), (114, 7137774), (126, 6457986), (133, 6118092), (138, 5896422), (161, 5054076), (162, 5022878), (171, 4758516), (189, 4305324), (207, 3930948), (228, 3568887), (252, 3228993), (266, 3059046), (276, 2948211), (322, 2527038), (324, 2511439), (342, 2379258), (378, 2152662), (399, 2039364), (414, 1965474), (437, 1862028), (483, 1684692), (513, 1586172), (532, 1529523), (567, 1435108), (621, 1310316), (644, 1263519), (684, 1189629), (756, 1076331), (798, 1019682), (821, 991116), (828, 982737), (874, 931014), (966, 842346), (1026, 793086), (1134, 717554), (1197, 679788), (1242, 655158), (1311, 620676), (1449, 561564), (1539, 528724), (1596, 509841), (1642, 495558), (1748, 465507), (1863, 436772), (1932, 421173), (2052, 396543), (2268, 358777), (2394, 339894), (2463, 330372), (2484, 327579), (2622, 310338), (2898, 280782), (3059, 266004), (3078, 264362), (3284, 247779), (3591, 226596), (3726, 218386), (3933, 206892), (4347, 187188), (4788, 169947), (4926, 165186), (5244, 155169), (5747, 141588), (5796, 140391), (6118, 133002), (6156, 132181), (7182, 113298), (7389, 110124), (7452, 109193), (7866, 103446), (8694, 93594), (9177, 88668), (9852, 82593), (10773, 75532), (11494, 70794), (11799, 68964), (12236, 66501), (13041, 62396), (14364, 56649), (14778, 55062), (15599, 52164), (15732, 51723), (17241, 47196), (17388, 46797), (18354, 44334), (18883, 43092), (21546, 37766), (22167, 36708), (22988, 35397), (23598, 34482), (26082, 31198), (27531, 29556)]