413695828

素因数分解:

$2^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{229}}^1\times {\mathrm{709}}^1$

素因数の和:969

約数の個数: 72

約数和(自身を含む): 912193800

約数和(自身を除く): 498497972

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 49, 52, 91, 98, 182, 196, 229, 364, 458, 637, 709, 916, 1274, 1418, 1603, 2548, 2836, 2977, 3206, 4963, 5954, 6412, 9217, 9926, 11221, 11908, 18434, 19852, 20839, 22442, 34741, 36868, 41678, 44884, 64519, 69482, 83356, 129038, 138964, 145873, 162361, 258076, 291746, 324722, 451633, 583492, 649444, 903266, 1136527, 1806532, 2110693, 2273054, 4221386, 4546108, 7955689, 8442772, 14774851, 15911378, 29549702, 31822756, 59099404, 103423957, 206847914, 413695828]

約数ペア:

[(1, 413695828), (2, 206847914), (4, 103423957), (7, 59099404), (13, 31822756), (14, 29549702), (26, 15911378), (28, 14774851), (49, 8442772), (52, 7955689), (91, 4546108), (98, 4221386), (182, 2273054), (196, 2110693), (229, 1806532), (364, 1136527), (458, 903266), (637, 649444), (709, 583492), (916, 451633), (1274, 324722), (1418, 291746), (1603, 258076), (2548, 162361), (2836, 145873), (2977, 138964), (3206, 129038), (4963, 83356), (5954, 69482), (6412, 64519), (9217, 44884), (9926, 41678), (11221, 36868), (11908, 34741), (18434, 22442), (19852, 20839)]