15698936344

素因数分解:

$2^3\times 7^2\times {\mathrm{13}}^1\times {\mathrm{127}}^2\times {\mathrm{191}}^1$

素因数の和:478

約数の個数: 144

約数和(自身を含む): 37362487680

約数和(自身を除く): 21663551336

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 49, 52, 56, 91, 98, 104, 127, 182, 191, 196, 254, 364, 382, 392, 508, 637, 728, 764, 889, 1016, 1274, 1337, 1528, 1651, 1778, 2483, 2548, 2674, 3302, 3556, 4966, 5096, 5348, 6223, 6604, 7112, 9359, 9932, 10696, 11557, 12446, 13208, 16129, 17381, 18718, 19864, 23114, 24257, 24892, 32258, 34762, 37436, 46228, 48514, 49784, 64516, 69524, 74872, 80899, 92456, 97028, 112903, 121667, 129032, 139048, 161798, 169799, 194056, 209677, 225806, 243334, 315341, 323596, 339598, 419354, 451612, 486668, 630682, 647192, 679196, 790321, 838708, 903224, 973336, 1188593, 1261364, 1358392, 1467739, 1580642, 1677416, 2207387, 2377186, 2522728, 2935478, 3080639, 3161284, 4414774, 4754372, 5870956, 6161278, 6322568, 8829548, 9508744, 10274173, 11741912, 12322556, 15451709, 17659096, 20548346, 21564473, 24645112, 30903418, 40048307, 41096692, 43128946, 61806836, 80096614, 82193384, 86257892, 123613672, 150951311, 160193228, 172515784, 280338149, 301902622, 320386456, 560676298, 603805244, 1121352596, 1207610488, 1962367043, 2242705192, 3924734086, 7849468172, 15698936344]

約数ペア:

[(1, 15698936344), (2, 7849468172), (4, 3924734086), (7, 2242705192), (8, 1962367043), (13, 1207610488), (14, 1121352596), (26, 603805244), (28, 560676298), (49, 320386456), (52, 301902622), (56, 280338149), (91, 172515784), (98, 160193228), (104, 150951311), (127, 123613672), (182, 86257892), (191, 82193384), (196, 80096614), (254, 61806836), (364, 43128946), (382, 41096692), (392, 40048307), (508, 30903418), (637, 24645112), (728, 21564473), (764, 20548346), (889, 17659096), (1016, 15451709), (1274, 12322556), (1337, 11741912), (1528, 10274173), (1651, 9508744), (1778, 8829548), (2483, 6322568), (2548, 6161278), (2674, 5870956), (3302, 4754372), (3556, 4414774), (4966, 3161284), (5096, 3080639), (5348, 2935478), (6223, 2522728), (6604, 2377186), (7112, 2207387), (9359, 1677416), (9932, 1580642), (10696, 1467739), (11557, 1358392), (12446, 1261364), (13208, 1188593), (16129, 973336), (17381, 903224), (18718, 838708), (19864, 790321), (23114, 679196), (24257, 647192), (24892, 630682), (32258, 486668), (34762, 451612), (37436, 419354), (46228, 339598), (48514, 323596), (49784, 315341), (64516, 243334), (69524, 225806), (74872, 209677), (80899, 194056), (92456, 169799), (97028, 161798), (112903, 139048), (121667, 129032)]