53996813032

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{239}}^1\times {\mathrm{389}}^1\times {\mathrm{3821}}^1$

素因数の和:4474

約数の個数: 64

約数和(自身を含む): 107321760000

約数和(自身を除く): 53324946968

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 239, 389, 478, 778, 956, 1556, 1912, 3112, 3821, 4541, 7391, 7642, 9082, 14782, 15284, 18164, 29564, 30568, 36328, 59128, 72599, 92971, 145198, 185942, 290396, 371884, 580792, 743768, 913219, 1486369, 1766449, 1826438, 2972738, 3532898, 3652876, 5945476, 7065796, 7305752, 11890952, 14131592, 17351161, 28241011, 34702322, 56482022, 69404644, 112964044, 138809288, 225928088, 355242191, 710484382, 1420968764, 2841937528, 6749601629, 13499203258, 26998406516, 53996813032]

約数ペア:

[(1, 53996813032), (2, 26998406516), (4, 13499203258), (8, 6749601629), (19, 2841937528), (38, 1420968764), (76, 710484382), (152, 355242191), (239, 225928088), (389, 138809288), (478, 112964044), (778, 69404644), (956, 56482022), (1556, 34702322), (1912, 28241011), (3112, 17351161), (3821, 14131592), (4541, 11890952), (7391, 7305752), (7642, 7065796), (9082, 5945476), (14782, 3652876), (15284, 3532898), (18164, 2972738), (29564, 1826438), (30568, 1766449), (36328, 1486369), (59128, 913219), (72599, 743768), (92971, 580792), (145198, 371884), (185942, 290396)]