688973980848

素因数分解:

$2^4\times 3^1\times {\mathrm{67}}^1\times {\mathrm{2539}}^1\times {\mathrm{84377}}^1$

素因数の和:86994

約数の個数: 80

約数和(自身を含む): 1807147251840

約数和(自身を除く): 1118173270992

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 67, 134, 201, 268, 402, 536, 804, 1072, 1608, 2539, 3216, 5078, 7617, 10156, 15234, 20312, 30468, 40624, 60936, 84377, 121872, 168754, 170113, 253131, 337508, 340226, 506262, 510339, 675016, 680452, 1012524, 1020678, 1350032, 1360904, 2025048, 2041356, 2721808, 4050096, 4082712, 5653259, 8165424, 11306518, 16959777, 22613036, 33919554, 45226072, 67839108, 90452144, 135678216, 214233203, 271356432, 428466406, 642699609, 856932812, 1285399218, 1713865624, 2570798436, 3427731248, 5141596872, 10283193744, 14353624601, 28707249202, 43060873803, 57414498404, 86121747606, 114828996808, 172243495212, 229657993616, 344486990424, 688973980848]

約数ペア:

[(1, 688973980848), (2, 344486990424), (3, 229657993616), (4, 172243495212), (6, 114828996808), (8, 86121747606), (12, 57414498404), (16, 43060873803), (24, 28707249202), (48, 14353624601), (67, 10283193744), (134, 5141596872), (201, 3427731248), (268, 2570798436), (402, 1713865624), (536, 1285399218), (804, 856932812), (1072, 642699609), (1608, 428466406), (2539, 271356432), (3216, 214233203), (5078, 135678216), (7617, 90452144), (10156, 67839108), (15234, 45226072), (20312, 33919554), (30468, 22613036), (40624, 16959777), (60936, 11306518), (84377, 8165424), (121872, 5653259), (168754, 4082712), (170113, 4050096), (253131, 2721808), (337508, 2041356), (340226, 2025048), (506262, 1360904), (510339, 1350032), (675016, 1020678), (680452, 1012524)]