810320966

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^2\times {\mathrm{41}}^1\times {\mathrm{113}}^1$

素因数の和:238

約数の個数: 96

約数和(自身を含む): 1597506624

約数和(自身を除く): 787185658

約数列:

[1, 2, 7, 13, 14, 26, 31, 41, 62, 82, 91, 113, 182, 217, 226, 287, 403, 434, 533, 574, 791, 806, 961, 1066, 1271, 1469, 1582, 1922, 2542, 2821, 2938, 3503, 3731, 4633, 5642, 6727, 7006, 7462, 8897, 9266, 10283, 12493, 13454, 16523, 17794, 20566, 24521, 24986, 32431, 33046, 39401, 45539, 49042, 60229, 64862, 78802, 87451, 91078, 108593, 115661, 120458, 143623, 174902, 217186, 231322, 275807, 287246, 318773, 421603, 512213, 551614, 637546, 760151, 843206, 1005361, 1024426, 1411709, 1520302, 1867099, 2010722, 2823418, 3585491, 3734198, 4452313, 7170982, 8904626, 9881963, 13069693, 19763926, 26139386, 31166191, 57880069, 62332382, 115760138, 405160483, 810320966]

約数ペア:

[(1, 810320966), (2, 405160483), (7, 115760138), (13, 62332382), (14, 57880069), (26, 31166191), (31, 26139386), (41, 19763926), (62, 13069693), (82, 9881963), (91, 8904626), (113, 7170982), (182, 4452313), (217, 3734198), (226, 3585491), (287, 2823418), (403, 2010722), (434, 1867099), (533, 1520302), (574, 1411709), (791, 1024426), (806, 1005361), (961, 843206), (1066, 760151), (1271, 637546), (1469, 551614), (1582, 512213), (1922, 421603), (2542, 318773), (2821, 287246), (2938, 275807), (3503, 231322), (3731, 217186), (4633, 174902), (5642, 143623), (6727, 120458), (7006, 115661), (7462, 108593), (8897, 91078), (9266, 87451), (10283, 78802), (12493, 64862), (13454, 60229), (16523, 49042), (17794, 45539), (20566, 39401), (24521, 33046), (24986, 32431)]