266688384

素因数分解:

$2^7\times 3^1\times {\mathrm{17}}^1\times {\mathrm{40853}}^1$

素因数の和:40887

約数の個数: 64

約数和(自身を含む): 750079440

約数和(自身を除く): 483391056

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 32, 34, 48, 51, 64, 68, 96, 102, 128, 136, 192, 204, 272, 384, 408, 544, 816, 1088, 1632, 2176, 3264, 6528, 40853, 81706, 122559, 163412, 245118, 326824, 490236, 653648, 694501, 980472, 1307296, 1389002, 1960944, 2083503, 2614592, 2778004, 3921888, 4167006, 5229184, 5556008, 7843776, 8334012, 11112016, 15687552, 16668024, 22224032, 33336048, 44448064, 66672096, 88896128, 133344192, 266688384]

約数ペア:

[(1, 266688384), (2, 133344192), (3, 88896128), (4, 66672096), (6, 44448064), (8, 33336048), (12, 22224032), (16, 16668024), (17, 15687552), (24, 11112016), (32, 8334012), (34, 7843776), (48, 5556008), (51, 5229184), (64, 4167006), (68, 3921888), (96, 2778004), (102, 2614592), (128, 2083503), (136, 1960944), (192, 1389002), (204, 1307296), (272, 980472), (384, 694501), (408, 653648), (544, 490236), (816, 326824), (1088, 245118), (1632, 163412), (2176, 122559), (3264, 81706), (6528, 40853)]