4872608

素因数分解:

$2^5\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{53}}^1$

素因数の和:106

約数の個数: 72

約数和(自身を含む): 11206188

約数和(自身を除く): 6333580

約数列:

[1, 2, 4, 8, 13, 16, 17, 26, 32, 34, 52, 53, 68, 104, 106, 136, 169, 208, 212, 221, 272, 338, 416, 424, 442, 544, 676, 689, 848, 884, 901, 1352, 1378, 1696, 1768, 1802, 2704, 2756, 2873, 3536, 3604, 5408, 5512, 5746, 7072, 7208, 8957, 11024, 11492, 11713, 14416, 17914, 22048, 22984, 23426, 28832, 35828, 45968, 46852, 71656, 91936, 93704, 143312, 152269, 187408, 286624, 304538, 374816, 609076, 1218152, 2436304, 4872608]

約数ペア:

[(1, 4872608), (2, 2436304), (4, 1218152), (8, 609076), (13, 374816), (16, 304538), (17, 286624), (26, 187408), (32, 152269), (34, 143312), (52, 93704), (53, 91936), (68, 71656), (104, 46852), (106, 45968), (136, 35828), (169, 28832), (208, 23426), (212, 22984), (221, 22048), (272, 17914), (338, 14416), (416, 11713), (424, 11492), (442, 11024), (544, 8957), (676, 7208), (689, 7072), (848, 5746), (884, 5512), (901, 5408), (1352, 3604), (1378, 3536), (1696, 2873), (1768, 2756), (1802, 2704)]