494165452

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{109}}^1$

素因数の和:200

約数の個数: 144

約数和(自身を含む): 1106028000

約数和(自身を除く): 611862548

約数列:

[1, 2, 4, 11, 17, 19, 22, 29, 34, 38, 44, 58, 68, 76, 109, 116, 121, 187, 209, 218, 242, 319, 323, 374, 418, 436, 484, 493, 551, 638, 646, 748, 836, 986, 1102, 1199, 1276, 1292, 1853, 1972, 2057, 2071, 2204, 2299, 2398, 3161, 3509, 3553, 3706, 4114, 4142, 4598, 4796, 5423, 6061, 6322, 7018, 7106, 7412, 8228, 8284, 9196, 9367, 10846, 12122, 12644, 13189, 14036, 14212, 18734, 20383, 21692, 22781, 24244, 26378, 34771, 35207, 37468, 39083, 40766, 45562, 52756, 53737, 59653, 60059, 66671, 69542, 70414, 78166, 81532, 91124, 103037, 107474, 119306, 120118, 133342, 139084, 140828, 156332, 206074, 214948, 224213, 238612, 240236, 250591, 266684, 382481, 387277, 412148, 448426, 501182, 591107, 660649, 764962, 774554, 896852, 1002364, 1021003, 1133407, 1182214, 1321298, 1529924, 1549108, 2042006, 2266814, 2364428, 2642596, 4084012, 4260047, 4533628, 6502177, 7267139, 8520094, 11231033, 13004354, 14534278, 17040188, 22462066, 26008708, 29068556, 44924132, 123541363, 247082726, 494165452]

約数ペア:

[(1, 494165452), (2, 247082726), (4, 123541363), (11, 44924132), (17, 29068556), (19, 26008708), (22, 22462066), (29, 17040188), (34, 14534278), (38, 13004354), (44, 11231033), (58, 8520094), (68, 7267139), (76, 6502177), (109, 4533628), (116, 4260047), (121, 4084012), (187, 2642596), (209, 2364428), (218, 2266814), (242, 2042006), (319, 1549108), (323, 1529924), (374, 1321298), (418, 1182214), (436, 1133407), (484, 1021003), (493, 1002364), (551, 896852), (638, 774554), (646, 764962), (748, 660649), (836, 591107), (986, 501182), (1102, 448426), (1199, 412148), (1276, 387277), (1292, 382481), (1853, 266684), (1972, 250591), (2057, 240236), (2071, 238612), (2204, 224213), (2299, 214948), (2398, 206074), (3161, 156332), (3509, 140828), (3553, 139084), (3706, 133342), (4114, 120118), (4142, 119306), (4598, 107474), (4796, 103037), (5423, 91124), (6061, 81532), (6322, 78166), (7018, 70414), (7106, 69542), (7412, 66671), (8228, 60059), (8284, 59653), (9196, 53737), (9367, 52756), (10846, 45562), (12122, 40766), (12644, 39083), (13189, 37468), (14036, 35207), (14212, 34771), (18734, 26378), (20383, 24244), (21692, 22781)]