19363672728

素因数分解:

$2^3\times 3^5\times {\mathrm{107}}^1\times {\mathrm{127}}^1\times {\mathrm{733}}^1$

素因数の和:988

約数の個数: 192

約数和(自身を含む): 55401615360

約数和(自身を除く): 36037942632

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 107, 108, 127, 162, 214, 216, 243, 254, 321, 324, 381, 428, 486, 508, 642, 648, 733, 762, 856, 963, 972, 1016, 1143, 1284, 1466, 1524, 1926, 1944, 2199, 2286, 2568, 2889, 2932, 3048, 3429, 3852, 4398, 4572, 5778, 5864, 6597, 6858, 7704, 8667, 8796, 9144, 10287, 11556, 13194, 13589, 13716, 17334, 17592, 19791, 20574, 23112, 26001, 26388, 27178, 27432, 30861, 34668, 39582, 40767, 41148, 52002, 52776, 54356, 59373, 61722, 69336, 78431, 79164, 81534, 82296, 93091, 104004, 108712, 118746, 122301, 123444, 156862, 158328, 163068, 178119, 186182, 208008, 235293, 237492, 244602, 246888, 279273, 313724, 326136, 356238, 366903, 372364, 470586, 474984, 489204, 558546, 627448, 705879, 712476, 733806, 744728, 837819, 941172, 978408, 1100709, 1117092, 1411758, 1424952, 1467612, 1675638, 1882344, 2117637, 2201418, 2234184, 2513457, 2823516, 2935224, 3302127, 3351276, 4235274, 4402836, 5026914, 5647032, 6352911, 6604254, 6702552, 7540371, 8470548, 8805672, 9960737, 10053828, 12705822, 13208508, 15080742, 16941096, 19058733, 19921474, 20107656, 22621113, 25411644, 26417016, 29882211, 30161484, 38117466, 39842948, 45242226, 50823288, 59764422, 60322968, 76234932, 79685896, 89646633, 90484452, 119528844, 152469864, 179293266, 180968904, 239057688, 268939899, 358586532, 537879798, 717173064, 806819697, 1075759596, 1613639394, 2151519192, 2420459091, 3227278788, 4840918182, 6454557576, 9681836364, 19363672728]

約数ペア:

[(1, 19363672728), (2, 9681836364), (3, 6454557576), (4, 4840918182), (6, 3227278788), (8, 2420459091), (9, 2151519192), (12, 1613639394), (18, 1075759596), (24, 806819697), (27, 717173064), (36, 537879798), (54, 358586532), (72, 268939899), (81, 239057688), (107, 180968904), (108, 179293266), (127, 152469864), (162, 119528844), (214, 90484452), (216, 89646633), (243, 79685896), (254, 76234932), (321, 60322968), (324, 59764422), (381, 50823288), (428, 45242226), (486, 39842948), (508, 38117466), (642, 30161484), (648, 29882211), (733, 26417016), (762, 25411644), (856, 22621113), (963, 20107656), (972, 19921474), (1016, 19058733), (1143, 16941096), (1284, 15080742), (1466, 13208508), (1524, 12705822), (1926, 10053828), (1944, 9960737), (2199, 8805672), (2286, 8470548), (2568, 7540371), (2889, 6702552), (2932, 6604254), (3048, 6352911), (3429, 5647032), (3852, 5026914), (4398, 4402836), (4572, 4235274), (5778, 3351276), (5864, 3302127), (6597, 2935224), (6858, 2823516), (7704, 2513457), (8667, 2234184), (8796, 2201418), (9144, 2117637), (10287, 1882344), (11556, 1675638), (13194, 1467612), (13589, 1424952), (13716, 1411758), (17334, 1117092), (17592, 1100709), (19791, 978408), (20574, 941172), (23112, 837819), (26001, 744728), (26388, 733806), (27178, 712476), (27432, 705879), (30861, 627448), (34668, 558546), (39582, 489204), (40767, 474984), (41148, 470586), (52002, 372364), (52776, 366903), (54356, 356238), (59373, 326136), (61722, 313724), (69336, 279273), (78431, 246888), (79164, 244602), (81534, 237492), (82296, 235293), (93091, 208008), (104004, 186182), (108712, 178119), (118746, 163068), (122301, 158328), (123444, 156862)]