402874432

素因数分解:

$2^6\times {\mathrm{17}}^1\times {\mathrm{349}}^1\times {\mathrm{1061}}^1$

素因数の和:1439

約数の個数: 56

約数和(自身を含む): 849706200

約数和(自身を除く): 446831768

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 136, 272, 349, 544, 698, 1061, 1088, 1396, 2122, 2792, 4244, 5584, 5933, 8488, 11168, 11866, 16976, 18037, 22336, 23732, 33952, 36074, 47464, 67904, 72148, 94928, 144296, 189856, 288592, 370289, 379712, 577184, 740578, 1154368, 1481156, 2962312, 5924624, 6294913, 11849248, 12589826, 23698496, 25179652, 50359304, 100718608, 201437216, 402874432]

約数ペア:

[(1, 402874432), (2, 201437216), (4, 100718608), (8, 50359304), (16, 25179652), (17, 23698496), (32, 12589826), (34, 11849248), (64, 6294913), (68, 5924624), (136, 2962312), (272, 1481156), (349, 1154368), (544, 740578), (698, 577184), (1061, 379712), (1088, 370289), (1396, 288592), (2122, 189856), (2792, 144296), (4244, 94928), (5584, 72148), (5933, 67904), (8488, 47464), (11168, 36074), (11866, 33952), (16976, 23732), (18037, 22336)]