508746204512

素因数分解:

$2^5\times 7^1\times {\mathrm{13}}^1\times {\mathrm{257}}^1\times {\mathrm{679793}}^1$

素因数の和:680080

約数の個数: 96

約数和(自身を含む): 1237529627712

約数和(自身を除く): 728783423200

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 91, 104, 112, 182, 208, 224, 257, 364, 416, 514, 728, 1028, 1456, 1799, 2056, 2912, 3341, 3598, 4112, 6682, 7196, 8224, 13364, 14392, 23387, 26728, 28784, 46774, 53456, 57568, 93548, 106912, 187096, 374192, 679793, 748384, 1359586, 2719172, 4758551, 5438344, 8837309, 9517102, 10876688, 17674618, 19034204, 21753376, 35349236, 38068408, 61861163, 70698472, 76136816, 123722326, 141396944, 152273632, 174706801, 247444652, 282793888, 349413602, 494889304, 698827204, 989778608, 1222947607, 1397654408, 1979557216, 2271188413, 2445895214, 2795308816, 4542376826, 4891790428, 5590617632, 9084753652, 9783580856, 15898318891, 18169507304, 19567161712, 31796637782, 36339014608, 39134323424, 63593275564, 72678029216, 127186551128, 254373102256, 508746204512]

約数ペア:

[(1, 508746204512), (2, 254373102256), (4, 127186551128), (7, 72678029216), (8, 63593275564), (13, 39134323424), (14, 36339014608), (16, 31796637782), (26, 19567161712), (28, 18169507304), (32, 15898318891), (52, 9783580856), (56, 9084753652), (91, 5590617632), (104, 4891790428), (112, 4542376826), (182, 2795308816), (208, 2445895214), (224, 2271188413), (257, 1979557216), (364, 1397654408), (416, 1222947607), (514, 989778608), (728, 698827204), (1028, 494889304), (1456, 349413602), (1799, 282793888), (2056, 247444652), (2912, 174706801), (3341, 152273632), (3598, 141396944), (4112, 123722326), (6682, 76136816), (7196, 70698472), (8224, 61861163), (13364, 38068408), (14392, 35349236), (23387, 21753376), (26728, 19034204), (28784, 17674618), (46774, 10876688), (53456, 9517102), (57568, 8837309), (93548, 5438344), (106912, 4758551), (187096, 2719172), (374192, 1359586), (679793, 748384)]