1888156656

素因数分解:

$2^4\times 3^6\times {\mathrm{161879}}^1$

素因数の和:161905

約数の個数: 70

約数和(自身を含む): 5484980040

約数和(自身を除く): 3596823384

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 81, 108, 144, 162, 216, 243, 324, 432, 486, 648, 729, 972, 1296, 1458, 1944, 2916, 3888, 5832, 11664, 161879, 323758, 485637, 647516, 971274, 1295032, 1456911, 1942548, 2590064, 2913822, 3885096, 4370733, 5827644, 7770192, 8741466, 11655288, 13112199, 17482932, 23310576, 26224398, 34965864, 39336597, 52448796, 69931728, 78673194, 104897592, 118009791, 157346388, 209795184, 236019582, 314692776, 472039164, 629385552, 944078328, 1888156656]

約数ペア:

[(1, 1888156656), (2, 944078328), (3, 629385552), (4, 472039164), (6, 314692776), (8, 236019582), (9, 209795184), (12, 157346388), (16, 118009791), (18, 104897592), (24, 78673194), (27, 69931728), (36, 52448796), (48, 39336597), (54, 34965864), (72, 26224398), (81, 23310576), (108, 17482932), (144, 13112199), (162, 11655288), (216, 8741466), (243, 7770192), (324, 5827644), (432, 4370733), (486, 3885096), (648, 2913822), (729, 2590064), (972, 1942548), (1296, 1456911), (1458, 1295032), (1944, 971274), (2916, 647516), (3888, 485637), (5832, 323758), (11664, 161879)]