418879152

素因数分解:

$2^4\times 3^2\times {\mathrm{109}}^1\times {\mathrm{26687}}^1$

素因数の和:26810

約数の個数: 60

約数和(自身を含む): 1183079040

約数和(自身を除く): 764199888

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 109, 144, 218, 327, 436, 654, 872, 981, 1308, 1744, 1962, 2616, 3924, 5232, 7848, 15696, 26687, 53374, 80061, 106748, 160122, 213496, 240183, 320244, 426992, 480366, 640488, 960732, 1280976, 1921464, 2908883, 3842928, 5817766, 8726649, 11635532, 17453298, 23271064, 26179947, 34906596, 46542128, 52359894, 69813192, 104719788, 139626384, 209439576, 418879152]

約数ペア:

[(1, 418879152), (2, 209439576), (3, 139626384), (4, 104719788), (6, 69813192), (8, 52359894), (9, 46542128), (12, 34906596), (16, 26179947), (18, 23271064), (24, 17453298), (36, 11635532), (48, 8726649), (72, 5817766), (109, 3842928), (144, 2908883), (218, 1921464), (327, 1280976), (436, 960732), (654, 640488), (872, 480366), (981, 426992), (1308, 320244), (1744, 240183), (1962, 213496), (2616, 160122), (3924, 106748), (5232, 80061), (7848, 53374), (15696, 26687)]