1729996968

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{13219}}^1$

素因数の和:13295

約数の個数: 128

約数和(自身を含む): 5330304000

約数和(自身を除く): 3600307032

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 19, 21, 24, 28, 38, 41, 42, 56, 57, 76, 82, 84, 114, 123, 133, 152, 164, 168, 228, 246, 266, 287, 328, 399, 456, 492, 532, 574, 779, 798, 861, 984, 1064, 1148, 1558, 1596, 1722, 2296, 2337, 3116, 3192, 3444, 4674, 5453, 6232, 6888, 9348, 10906, 13219, 16359, 18696, 21812, 26438, 32718, 39657, 43624, 52876, 65436, 79314, 92533, 105752, 130872, 158628, 185066, 251161, 277599, 317256, 370132, 502322, 541979, 555198, 740264, 753483, 1004644, 1083958, 1110396, 1506966, 1625937, 1758127, 2009288, 2167916, 2220792, 3013932, 3251874, 3516254, 3793853, 4335832, 5274381, 6027864, 6503748, 7032508, 7587706, 10297601, 10548762, 11381559, 13007496, 14065016, 15175412, 20595202, 21097524, 22763118, 30350824, 30892803, 41190404, 42195048, 45526236, 61785606, 72083207, 82380808, 91052472, 123571212, 144166414, 216249621, 247142424, 288332828, 432499242, 576665656, 864998484, 1729996968]

約数ペア:

[(1, 1729996968), (2, 864998484), (3, 576665656), (4, 432499242), (6, 288332828), (7, 247142424), (8, 216249621), (12, 144166414), (14, 123571212), (19, 91052472), (21, 82380808), (24, 72083207), (28, 61785606), (38, 45526236), (41, 42195048), (42, 41190404), (56, 30892803), (57, 30350824), (76, 22763118), (82, 21097524), (84, 20595202), (114, 15175412), (123, 14065016), (133, 13007496), (152, 11381559), (164, 10548762), (168, 10297601), (228, 7587706), (246, 7032508), (266, 6503748), (287, 6027864), (328, 5274381), (399, 4335832), (456, 3793853), (492, 3516254), (532, 3251874), (574, 3013932), (779, 2220792), (798, 2167916), (861, 2009288), (984, 1758127), (1064, 1625937), (1148, 1506966), (1558, 1110396), (1596, 1083958), (1722, 1004644), (2296, 753483), (2337, 740264), (3116, 555198), (3192, 541979), (3444, 502322), (4674, 370132), (5453, 317256), (6232, 277599), (6888, 251161), (9348, 185066), (10906, 158628), (13219, 130872), (16359, 105752), (18696, 92533), (21812, 79314), (26438, 65436), (32718, 52876), (39657, 43624)]