719396912

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{31}}^2\times {\mathrm{59}}^1\times {\mathrm{61}}^1$

素因数の和:203

約数の個数: 120

約数和(自身を含む): 1603178640

約数和(自身を除く): 883781728

約数列:

[1, 2, 4, 8, 13, 16, 26, 31, 52, 59, 61, 62, 104, 118, 122, 124, 208, 236, 244, 248, 403, 472, 488, 496, 767, 793, 806, 944, 961, 976, 1534, 1586, 1612, 1829, 1891, 1922, 3068, 3172, 3224, 3599, 3658, 3782, 3844, 6136, 6344, 6448, 7198, 7316, 7564, 7688, 12272, 12493, 12688, 14396, 14632, 15128, 15376, 23777, 24583, 24986, 28792, 29264, 30256, 46787, 47554, 49166, 49972, 56699, 57584, 58621, 93574, 95108, 98332, 99944, 111569, 113398, 117242, 187148, 190216, 196664, 199888, 223138, 226796, 234484, 374296, 380432, 393328, 446276, 453592, 468968, 737087, 748592, 762073, 892552, 907184, 937936, 1450397, 1474174, 1524146, 1785104, 2900794, 2948348, 3048292, 3458639, 5801588, 5896696, 6096584, 6917278, 11603176, 11793392, 12193168, 13834556, 23206352, 27669112, 44962307, 55338224, 89924614, 179849228, 359698456, 719396912]

約数ペア:

[(1, 719396912), (2, 359698456), (4, 179849228), (8, 89924614), (13, 55338224), (16, 44962307), (26, 27669112), (31, 23206352), (52, 13834556), (59, 12193168), (61, 11793392), (62, 11603176), (104, 6917278), (118, 6096584), (122, 5896696), (124, 5801588), (208, 3458639), (236, 3048292), (244, 2948348), (248, 2900794), (403, 1785104), (472, 1524146), (488, 1474174), (496, 1450397), (767, 937936), (793, 907184), (806, 892552), (944, 762073), (961, 748592), (976, 737087), (1534, 468968), (1586, 453592), (1612, 446276), (1829, 393328), (1891, 380432), (1922, 374296), (3068, 234484), (3172, 226796), (3224, 223138), (3599, 199888), (3658, 196664), (3782, 190216), (3844, 187148), (6136, 117242), (6344, 113398), (6448, 111569), (7198, 99944), (7316, 98332), (7564, 95108), (7688, 93574), (12272, 58621), (12493, 57584), (12688, 56699), (14396, 49972), (14632, 49166), (15128, 47554), (15376, 46787), (23777, 30256), (24583, 29264), (24986, 28792)]