5390487568

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{127}}^1\times {\mathrm{191}}^1$

素因数の和:405

約数の個数: 160

約数和(自身を含む): 12067799040

約数和(自身を除く): 6677311472

約数列:

[1, 2, 4, 8, 16, 17, 19, 34, 38, 43, 68, 76, 86, 127, 136, 152, 172, 191, 254, 272, 304, 323, 344, 382, 508, 646, 688, 731, 764, 817, 1016, 1292, 1462, 1528, 1634, 2032, 2159, 2413, 2584, 2924, 3056, 3247, 3268, 3629, 4318, 4826, 5168, 5461, 5848, 6494, 6536, 7258, 8213, 8636, 9652, 10922, 11696, 12988, 13072, 13889, 14516, 16426, 17272, 19304, 21844, 24257, 25976, 27778, 29032, 32852, 34544, 38608, 41021, 43688, 48514, 51952, 55556, 58064, 61693, 65704, 82042, 87376, 92837, 97028, 103759, 111112, 123386, 131408, 139621, 156047, 164084, 185674, 194056, 207518, 222224, 246772, 279242, 312094, 328168, 371348, 388112, 412369, 415036, 460883, 493544, 558484, 624188, 656336, 742696, 824738, 830072, 921766, 987088, 1043051, 1116968, 1248376, 1485392, 1649476, 1660144, 1763903, 1843532, 2086102, 2233936, 2496752, 2652799, 3298952, 3527806, 3687064, 4172204, 5305598, 6597904, 7055612, 7374128, 7835011, 8344408, 10611196, 14111224, 15670022, 16688816, 17731867, 19817969, 21222392, 28222448, 31340044, 35463734, 39635938, 42444784, 62680088, 70927468, 79271876, 125360176, 141854936, 158543752, 283709872, 317087504, 336905473, 673810946, 1347621892, 2695243784, 5390487568]

約数ペア:

[(1, 5390487568), (2, 2695243784), (4, 1347621892), (8, 673810946), (16, 336905473), (17, 317087504), (19, 283709872), (34, 158543752), (38, 141854936), (43, 125360176), (68, 79271876), (76, 70927468), (86, 62680088), (127, 42444784), (136, 39635938), (152, 35463734), (172, 31340044), (191, 28222448), (254, 21222392), (272, 19817969), (304, 17731867), (323, 16688816), (344, 15670022), (382, 14111224), (508, 10611196), (646, 8344408), (688, 7835011), (731, 7374128), (764, 7055612), (817, 6597904), (1016, 5305598), (1292, 4172204), (1462, 3687064), (1528, 3527806), (1634, 3298952), (2032, 2652799), (2159, 2496752), (2413, 2233936), (2584, 2086102), (2924, 1843532), (3056, 1763903), (3247, 1660144), (3268, 1649476), (3629, 1485392), (4318, 1248376), (4826, 1116968), (5168, 1043051), (5461, 987088), (5848, 921766), (6494, 830072), (6536, 824738), (7258, 742696), (8213, 656336), (8636, 624188), (9652, 558484), (10922, 493544), (11696, 460883), (12988, 415036), (13072, 412369), (13889, 388112), (14516, 371348), (16426, 328168), (17272, 312094), (19304, 279242), (21844, 246772), (24257, 222224), (25976, 207518), (27778, 194056), (29032, 185674), (32852, 164084), (34544, 156047), (38608, 139621), (41021, 131408), (43688, 123386), (48514, 111112), (51952, 103759), (55556, 97028), (58064, 92837), (61693, 87376), (65704, 82042)]