520246907572

素因数分解:

$2^2\times 7^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{6073961}}^1$

素因数の和:6074021

約数の個数: 72

約数和(自身を含む): 1163285202240

約数和(自身を除く): 643038294668

約数列:

[1, 2, 4, 7, 14, 19, 23, 28, 38, 46, 49, 76, 92, 98, 133, 161, 196, 266, 322, 437, 532, 644, 874, 931, 1127, 1748, 1862, 2254, 3059, 3724, 4508, 6118, 12236, 21413, 42826, 85652, 6073961, 12147922, 24295844, 42517727, 85035454, 115405259, 139701103, 170070908, 230810518, 279402206, 297624089, 461621036, 558804412, 595248178, 807836813, 977907721, 1190496356, 1615673626, 1955815442, 2654320957, 3231347252, 3911630884, 5308641914, 5654857691, 6845354047, 10617283828, 11309715382, 13690708094, 18580246699, 22619430764, 27381416188, 37160493398, 74320986796, 130061726893, 260123453786, 520246907572]

約数ペア:

[(1, 520246907572), (2, 260123453786), (4, 130061726893), (7, 74320986796), (14, 37160493398), (19, 27381416188), (23, 22619430764), (28, 18580246699), (38, 13690708094), (46, 11309715382), (49, 10617283828), (76, 6845354047), (92, 5654857691), (98, 5308641914), (133, 3911630884), (161, 3231347252), (196, 2654320957), (266, 1955815442), (322, 1615673626), (437, 1190496356), (532, 977907721), (644, 807836813), (874, 595248178), (931, 558804412), (1127, 461621036), (1748, 297624089), (1862, 279402206), (2254, 230810518), (3059, 170070908), (3724, 139701103), (4508, 115405259), (6118, 85035454), (12236, 42517727), (21413, 24295844), (42826, 12147922), (85652, 6073961)]