1991662447152

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{137}}^1\times {\mathrm{1571}}^1\times {\mathrm{27541}}^1$

素因数の和:29267

約数の個数: 160

約数和(自身を含む): 5927052501504

約数和(自身を除く): 3935390054352

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 137, 168, 274, 336, 411, 548, 822, 959, 1096, 1571, 1644, 1918, 2192, 2877, 3142, 3288, 3836, 4713, 5754, 6284, 6576, 7672, 9426, 10997, 11508, 12568, 15344, 18852, 21994, 23016, 25136, 27541, 32991, 37704, 43988, 46032, 55082, 65982, 75408, 82623, 87976, 110164, 131964, 165246, 175952, 192787, 215227, 220328, 263928, 330492, 385574, 430454, 440656, 527856, 578361, 645681, 660984, 771148, 860908, 1156722, 1291362, 1321968, 1506589, 1542296, 1721816, 2313444, 2582724, 3013178, 3084592, 3443632, 3773117, 4519767, 4626888, 5165448, 6026356, 7546234, 9039534, 9253776, 10330896, 11319351, 12052712, 15092468, 18079068, 22638702, 24105424, 26411819, 30184936, 36158136, 43266911, 45277404, 52823638, 60369872, 72316272, 79235457, 86533822, 90554808, 105647276, 129800733, 158470914, 173067644, 181109616, 211294552, 259601466, 302868377, 316941828, 346135288, 422589104, 519202932, 605736754, 633883656, 692270576, 908605131, 1038405864, 1211473508, 1267767312, 1817210262, 2076811728, 2422947016, 3634420524, 4845894032, 5927566807, 7268841048, 11855133614, 14537682096, 17782700421, 23710267228, 35565400842, 41492967649, 47420534456, 71130801684, 82985935298, 94841068912, 124478902947, 142261603368, 165971870596, 248957805894, 284523206736, 331943741192, 497915611788, 663887482384, 995831223576, 1991662447152]

約数ペア:

[(1, 1991662447152), (2, 995831223576), (3, 663887482384), (4, 497915611788), (6, 331943741192), (7, 284523206736), (8, 248957805894), (12, 165971870596), (14, 142261603368), (16, 124478902947), (21, 94841068912), (24, 82985935298), (28, 71130801684), (42, 47420534456), (48, 41492967649), (56, 35565400842), (84, 23710267228), (112, 17782700421), (137, 14537682096), (168, 11855133614), (274, 7268841048), (336, 5927566807), (411, 4845894032), (548, 3634420524), (822, 2422947016), (959, 2076811728), (1096, 1817210262), (1571, 1267767312), (1644, 1211473508), (1918, 1038405864), (2192, 908605131), (2877, 692270576), (3142, 633883656), (3288, 605736754), (3836, 519202932), (4713, 422589104), (5754, 346135288), (6284, 316941828), (6576, 302868377), (7672, 259601466), (9426, 211294552), (10997, 181109616), (11508, 173067644), (12568, 158470914), (15344, 129800733), (18852, 105647276), (21994, 90554808), (23016, 86533822), (25136, 79235457), (27541, 72316272), (32991, 60369872), (37704, 52823638), (43988, 45277404), (46032, 43266911), (55082, 36158136), (65982, 30184936), (75408, 26411819), (82623, 24105424), (87976, 22638702), (110164, 18079068), (131964, 15092468), (165246, 12052712), (175952, 11319351), (192787, 10330896), (215227, 9253776), (220328, 9039534), (263928, 7546234), (330492, 6026356), (385574, 5165448), (430454, 4626888), (440656, 4519767), (527856, 3773117), (578361, 3443632), (645681, 3084592), (660984, 3013178), (771148, 2582724), (860908, 2313444), (1156722, 1721816), (1291362, 1542296), (1321968, 1506589)]