321058876296

素因数分解:

$2^3\times 3^1\times {\mathrm{127}}^1\times {\mathrm{257}}^1\times {\mathrm{409861}}^1$

素因数の和:410254

約数の個数: 64

約数和(自身を含む): 812116961280

約数和(自身を除く): 491058084984

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 127, 254, 257, 381, 508, 514, 762, 771, 1016, 1028, 1524, 1542, 2056, 3048, 3084, 6168, 32639, 65278, 97917, 130556, 195834, 261112, 391668, 409861, 783336, 819722, 1229583, 1639444, 2459166, 3278888, 4918332, 9836664, 52052347, 104104694, 105334277, 156157041, 208209388, 210668554, 312314082, 316002831, 416418776, 421337108, 624628164, 632005662, 842674216, 1249256328, 1264011324, 2528022648, 13377453179, 26754906358, 40132359537, 53509812716, 80264719074, 107019625432, 160529438148, 321058876296]

約数ペア:

[(1, 321058876296), (2, 160529438148), (3, 107019625432), (4, 80264719074), (6, 53509812716), (8, 40132359537), (12, 26754906358), (24, 13377453179), (127, 2528022648), (254, 1264011324), (257, 1249256328), (381, 842674216), (508, 632005662), (514, 624628164), (762, 421337108), (771, 416418776), (1016, 316002831), (1028, 312314082), (1524, 210668554), (1542, 208209388), (2056, 156157041), (3048, 105334277), (3084, 104104694), (6168, 52052347), (32639, 9836664), (65278, 4918332), (97917, 3278888), (130556, 2459166), (195834, 1639444), (261112, 1229583), (391668, 819722), (409861, 783336)]