724882851

素因数分解:

$3^5\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{2039}}^1$

素因数の和:2091

約数の個数: 96

約数和(自身を含む): 1425715200

約数和(自身を除く): 700832349

約数列:

[1, 3, 7, 9, 11, 19, 21, 27, 33, 57, 63, 77, 81, 99, 133, 171, 189, 209, 231, 243, 297, 399, 513, 567, 627, 693, 891, 1197, 1463, 1539, 1701, 1881, 2039, 2079, 2673, 3591, 4389, 4617, 5643, 6117, 6237, 10773, 13167, 14273, 16929, 18351, 18711, 22429, 32319, 38741, 39501, 42819, 50787, 55053, 67287, 116223, 118503, 128457, 157003, 165159, 201861, 271187, 348669, 355509, 385371, 426151, 471009, 495477, 605583, 813561, 1046007, 1156113, 1278453, 1413027, 1816749, 2440683, 2983057, 3138021, 3468339, 3835359, 4239081, 5450247, 7322049, 8949171, 9414063, 11506077, 12717243, 21966147, 26847513, 34518231, 38151729, 65898441, 80542539, 103554693, 241627617, 724882851]

約数ペア:

[(1, 724882851), (3, 241627617), (7, 103554693), (9, 80542539), (11, 65898441), (19, 38151729), (21, 34518231), (27, 26847513), (33, 21966147), (57, 12717243), (63, 11506077), (77, 9414063), (81, 8949171), (99, 7322049), (133, 5450247), (171, 4239081), (189, 3835359), (209, 3468339), (231, 3138021), (243, 2983057), (297, 2440683), (399, 1816749), (513, 1413027), (567, 1278453), (627, 1156113), (693, 1046007), (891, 813561), (1197, 605583), (1463, 495477), (1539, 471009), (1701, 426151), (1881, 385371), (2039, 355509), (2079, 348669), (2673, 271187), (3591, 201861), (4389, 165159), (4617, 157003), (5643, 128457), (6117, 118503), (6237, 116223), (10773, 67287), (13167, 55053), (14273, 50787), (16929, 42819), (18351, 39501), (18711, 38741), (22429, 32319)]