774187289824

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{127}}^1\times {\mathrm{136951}}^1$

素因数の和:137208

約数の個数: 96

約数和(自身を含む): 1669823963136

約数和(自身を除く): 895636673312

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 107, 127, 208, 214, 254, 416, 428, 508, 856, 1016, 1391, 1651, 1712, 2032, 2782, 3302, 3424, 4064, 5564, 6604, 11128, 13208, 13589, 22256, 26416, 27178, 44512, 52832, 54356, 108712, 136951, 176657, 217424, 273902, 353314, 434848, 547804, 706628, 1095608, 1413256, 1780363, 2191216, 2826512, 3560726, 4382432, 5653024, 7121452, 14242904, 14653757, 17392777, 28485808, 29307514, 34785554, 56971616, 58615028, 69571108, 117230056, 139142216, 190498841, 226106101, 234460112, 278284432, 380997682, 452212202, 468920224, 556568864, 761995364, 904424404, 1523990728, 1808848808, 1861027139, 3047981456, 3617697616, 3722054278, 6095962912, 7235395232, 7444108556, 14888217112, 24193352807, 29776434224, 48386705614, 59552868448, 96773411228, 193546822456, 387093644912, 774187289824]

約数ペア:

[(1, 774187289824), (2, 387093644912), (4, 193546822456), (8, 96773411228), (13, 59552868448), (16, 48386705614), (26, 29776434224), (32, 24193352807), (52, 14888217112), (104, 7444108556), (107, 7235395232), (127, 6095962912), (208, 3722054278), (214, 3617697616), (254, 3047981456), (416, 1861027139), (428, 1808848808), (508, 1523990728), (856, 904424404), (1016, 761995364), (1391, 556568864), (1651, 468920224), (1712, 452212202), (2032, 380997682), (2782, 278284432), (3302, 234460112), (3424, 226106101), (4064, 190498841), (5564, 139142216), (6604, 117230056), (11128, 69571108), (13208, 58615028), (13589, 56971616), (22256, 34785554), (26416, 29307514), (27178, 28485808), (44512, 17392777), (52832, 14653757), (54356, 14242904), (108712, 7121452), (136951, 5653024), (176657, 4382432), (217424, 3560726), (273902, 2826512), (353314, 2191216), (434848, 1780363), (547804, 1413256), (706628, 1095608)]