495371058

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{643}}^1$

素因数の和:768

約数の個数: 128

約数和(自身を含む): 1308690432

約数和(自身を除く): 813319374

約数列:

[1, 2, 3, 6, 7, 13, 14, 17, 21, 26, 34, 39, 42, 51, 78, 83, 91, 102, 119, 166, 182, 221, 238, 249, 273, 357, 442, 498, 546, 581, 643, 663, 714, 1079, 1162, 1286, 1326, 1411, 1547, 1743, 1929, 2158, 2822, 3094, 3237, 3486, 3858, 4233, 4501, 4641, 6474, 7553, 8359, 8466, 9002, 9282, 9877, 10931, 13503, 15106, 16718, 18343, 19754, 21862, 22659, 25077, 27006, 29631, 32793, 36686, 45318, 50154, 53369, 55029, 58513, 59262, 65586, 76517, 106738, 110058, 117026, 128401, 142103, 153034, 160107, 175539, 229551, 256802, 284206, 320214, 351078, 373583, 385203, 426309, 459102, 693797, 747166, 770406, 852618, 907273, 994721, 1120749, 1387594, 1814546, 1989442, 2081391, 2241498, 2721819, 2984163, 4162782, 4856579, 5443638, 5968326, 6350911, 9713158, 11794549, 12701822, 14569737, 19052733, 23589098, 29139474, 35383647, 38105466, 70767294, 82561843, 165123686, 247685529, 495371058]

約数ペア:

[(1, 495371058), (2, 247685529), (3, 165123686), (6, 82561843), (7, 70767294), (13, 38105466), (14, 35383647), (17, 29139474), (21, 23589098), (26, 19052733), (34, 14569737), (39, 12701822), (42, 11794549), (51, 9713158), (78, 6350911), (83, 5968326), (91, 5443638), (102, 4856579), (119, 4162782), (166, 2984163), (182, 2721819), (221, 2241498), (238, 2081391), (249, 1989442), (273, 1814546), (357, 1387594), (442, 1120749), (498, 994721), (546, 907273), (581, 852618), (643, 770406), (663, 747166), (714, 693797), (1079, 459102), (1162, 426309), (1286, 385203), (1326, 373583), (1411, 351078), (1547, 320214), (1743, 284206), (1929, 256802), (2158, 229551), (2822, 175539), (3094, 160107), (3237, 153034), (3486, 142103), (3858, 128401), (4233, 117026), (4501, 110058), (4641, 106738), (6474, 76517), (7553, 65586), (8359, 59262), (8466, 58513), (9002, 55029), (9282, 53369), (9877, 50154), (10931, 45318), (13503, 36686), (15106, 32793), (16718, 29631), (18343, 27006), (19754, 25077), (21862, 22659)]