725447112

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{56711}}^1$

素因数の和:56774

約数の個数: 64

約数和(自身を含む): 2000799360

約数和(自身を除く): 1275352248

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 41, 52, 78, 82, 104, 123, 156, 164, 246, 312, 328, 492, 533, 984, 1066, 1599, 2132, 3198, 4264, 6396, 12792, 56711, 113422, 170133, 226844, 340266, 453688, 680532, 737243, 1361064, 1474486, 2211729, 2325151, 2948972, 4423458, 4650302, 5897944, 6975453, 8846916, 9300604, 13950906, 17693832, 18601208, 27901812, 30226963, 55803624, 60453926, 90680889, 120907852, 181361778, 241815704, 362723556, 725447112]

約数ペア:

[(1, 725447112), (2, 362723556), (3, 241815704), (4, 181361778), (6, 120907852), (8, 90680889), (12, 60453926), (13, 55803624), (24, 30226963), (26, 27901812), (39, 18601208), (41, 17693832), (52, 13950906), (78, 9300604), (82, 8846916), (104, 6975453), (123, 5897944), (156, 4650302), (164, 4423458), (246, 2948972), (312, 2325151), (328, 2211729), (492, 1474486), (533, 1361064), (984, 737243), (1066, 680532), (1599, 453688), (2132, 340266), (3198, 226844), (4264, 170133), (6396, 113422), (12792, 56711)]