331809048

素因数分解:

$2^3\times 3^4\times {\mathrm{479}}^1\times {\mathrm{1069}}^1$

素因数の和:1566

約数の個数: 80

約数和(自身を含む): 932184000

約数和(自身を除く): 600374952

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 324, 479, 648, 958, 1069, 1437, 1916, 2138, 2874, 3207, 3832, 4276, 4311, 5748, 6414, 8552, 8622, 9621, 11496, 12828, 12933, 17244, 19242, 25656, 25866, 28863, 34488, 38484, 38799, 51732, 57726, 76968, 77598, 86589, 103464, 115452, 155196, 173178, 230904, 310392, 346356, 512051, 692712, 1024102, 1536153, 2048204, 3072306, 4096408, 4608459, 6144612, 9216918, 12289224, 13825377, 18433836, 27650754, 36867672, 41476131, 55301508, 82952262, 110603016, 165904524, 331809048]

約数ペア:

[(1, 331809048), (2, 165904524), (3, 110603016), (4, 82952262), (6, 55301508), (8, 41476131), (9, 36867672), (12, 27650754), (18, 18433836), (24, 13825377), (27, 12289224), (36, 9216918), (54, 6144612), (72, 4608459), (81, 4096408), (108, 3072306), (162, 2048204), (216, 1536153), (324, 1024102), (479, 692712), (648, 512051), (958, 346356), (1069, 310392), (1437, 230904), (1916, 173178), (2138, 155196), (2874, 115452), (3207, 103464), (3832, 86589), (4276, 77598), (4311, 76968), (5748, 57726), (6414, 51732), (8552, 38799), (8622, 38484), (9621, 34488), (11496, 28863), (12828, 25866), (12933, 25656), (17244, 19242)]