470232016

素因数分解:

$2^4\times {\mathrm{79}}^1\times {\mathrm{601}}^1\times {\mathrm{619}}^1$

素因数の和:1307

約数の個数: 40

約数和(自身を含む): 925635200

約数和(自身を除く): 455403184

約数列:

[1, 2, 4, 8, 16, 79, 158, 316, 601, 619, 632, 1202, 1238, 1264, 2404, 2476, 4808, 4952, 9616, 9904, 47479, 48901, 94958, 97802, 189916, 195604, 372019, 379832, 391208, 744038, 759664, 782416, 1488076, 2976152, 5952304, 29389501, 58779002, 117558004, 235116008, 470232016]

約数ペア:

[(1, 470232016), (2, 235116008), (4, 117558004), (8, 58779002), (16, 29389501), (79, 5952304), (158, 2976152), (316, 1488076), (601, 782416), (619, 759664), (632, 744038), (1202, 391208), (1238, 379832), (1264, 372019), (2404, 195604), (2476, 189916), (4808, 97802), (4952, 94958), (9616, 48901), (9904, 47479)]