419564448

素因数分解:

$2^5\times 3^4\times {\mathrm{161869}}^1$

素因数の和:161891

約数の個数: 60

約数和(自身を含む): 1233935010

約数和(自身を除く): 814370562

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 81, 96, 108, 144, 162, 216, 288, 324, 432, 648, 864, 1296, 2592, 161869, 323738, 485607, 647476, 971214, 1294952, 1456821, 1942428, 2589904, 2913642, 3884856, 4370463, 5179808, 5827284, 7769712, 8740926, 11654568, 13111389, 15539424, 17481852, 23309136, 26222778, 34963704, 46618272, 52445556, 69927408, 104891112, 139854816, 209782224, 419564448]

約数ペア:

[(1, 419564448), (2, 209782224), (3, 139854816), (4, 104891112), (6, 69927408), (8, 52445556), (9, 46618272), (12, 34963704), (16, 26222778), (18, 23309136), (24, 17481852), (27, 15539424), (32, 13111389), (36, 11654568), (48, 8740926), (54, 7769712), (72, 5827284), (81, 5179808), (96, 4370463), (108, 3884856), (144, 2913642), (162, 2589904), (216, 1942428), (288, 1456821), (324, 1294952), (432, 971214), (648, 647476), (864, 485607), (1296, 323738), (2592, 161869)]