127834304

素因数分解:

$2^6\times {\mathrm{13}}^2\times {\mathrm{53}}^1\times {\mathrm{223}}^1$

素因数の和:314

約数の個数: 84

約数和(自身を含む): 281123136

約数和(自身を除く): 153288832

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 53, 64, 104, 106, 169, 208, 212, 223, 338, 416, 424, 446, 676, 689, 832, 848, 892, 1352, 1378, 1696, 1784, 2704, 2756, 2899, 3392, 3568, 5408, 5512, 5798, 7136, 8957, 10816, 11024, 11596, 11819, 14272, 17914, 22048, 23192, 23638, 35828, 37687, 44096, 46384, 47276, 71656, 75374, 92768, 94552, 143312, 150748, 153647, 185536, 189104, 286624, 301496, 307294, 378208, 573248, 602992, 614588, 756416, 1205984, 1229176, 1997411, 2411968, 2458352, 3994822, 4916704, 7989644, 9833408, 15979288, 31958576, 63917152, 127834304]

約数ペア:

[(1, 127834304), (2, 63917152), (4, 31958576), (8, 15979288), (13, 9833408), (16, 7989644), (26, 4916704), (32, 3994822), (52, 2458352), (53, 2411968), (64, 1997411), (104, 1229176), (106, 1205984), (169, 756416), (208, 614588), (212, 602992), (223, 573248), (338, 378208), (416, 307294), (424, 301496), (446, 286624), (676, 189104), (689, 185536), (832, 153647), (848, 150748), (892, 143312), (1352, 94552), (1378, 92768), (1696, 75374), (1784, 71656), (2704, 47276), (2756, 46384), (2899, 44096), (3392, 37687), (3568, 35828), (5408, 23638), (5512, 23192), (5798, 22048), (7136, 17914), (8957, 14272), (10816, 11819), (11024, 11596)]