1185280256

素因数分解:

$2^8\times {\mathrm{17}}^1\times {\mathrm{272353}}^1$

素因数の和:272386

約数の個数: 36

約数和(自身を含む): 2505112092

約数和(自身を除く): 1319831836

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 128, 136, 256, 272, 544, 1088, 2176, 4352, 272353, 544706, 1089412, 2178824, 4357648, 4630001, 8715296, 9260002, 17430592, 18520004, 34861184, 37040008, 69722368, 74080016, 148160032, 296320064, 592640128, 1185280256]

約数ペア:

[(1, 1185280256), (2, 592640128), (4, 296320064), (8, 148160032), (16, 74080016), (17, 69722368), (32, 37040008), (34, 34861184), (64, 18520004), (68, 17430592), (128, 9260002), (136, 8715296), (256, 4630001), (272, 4357648), (544, 2178824), (1088, 1089412), (2176, 544706), (4352, 272353)]