81243657768

素因数分解:

$2^3\times 3^1\times 7^3\times {\mathrm{13}}^1\times {\mathrm{759173}}^1$

素因数の和:759216

約数の個数: 128

約数和(自身を含む): 255082464000

約数和(自身を除く): 173838806232

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 21, 24, 26, 28, 39, 42, 49, 52, 56, 78, 84, 91, 98, 104, 147, 156, 168, 182, 196, 273, 294, 312, 343, 364, 392, 546, 588, 637, 686, 728, 1029, 1092, 1176, 1274, 1372, 1911, 2058, 2184, 2548, 2744, 3822, 4116, 4459, 5096, 7644, 8232, 8918, 13377, 15288, 17836, 26754, 35672, 53508, 107016, 759173, 1518346, 2277519, 3036692, 4555038, 5314211, 6073384, 9110076, 9869249, 10628422, 15942633, 18220152, 19738498, 21256844, 29607747, 31885266, 37199477, 39476996, 42513688, 59215494, 63770532, 69084743, 74398954, 78953992, 111598431, 118430988, 127541064, 138169486, 148797908, 207254229, 223196862, 236861976, 260396339, 276338972, 297595816, 414508458, 446393724, 483593201, 520792678, 552677944, 781189017, 829016916, 892787448, 967186402, 1041585356, 1450779603, 1562378034, 1658033832, 1934372804, 2083170712, 2901559206, 3124756068, 3385152407, 3868745608, 5803118412, 6249512136, 6770304814, 10155457221, 11606236824, 13540609628, 20310914442, 27081219256, 40621828884, 81243657768]

約数ペア:

[(1, 81243657768), (2, 40621828884), (3, 27081219256), (4, 20310914442), (6, 13540609628), (7, 11606236824), (8, 10155457221), (12, 6770304814), (13, 6249512136), (14, 5803118412), (21, 3868745608), (24, 3385152407), (26, 3124756068), (28, 2901559206), (39, 2083170712), (42, 1934372804), (49, 1658033832), (52, 1562378034), (56, 1450779603), (78, 1041585356), (84, 967186402), (91, 892787448), (98, 829016916), (104, 781189017), (147, 552677944), (156, 520792678), (168, 483593201), (182, 446393724), (196, 414508458), (273, 297595816), (294, 276338972), (312, 260396339), (343, 236861976), (364, 223196862), (392, 207254229), (546, 148797908), (588, 138169486), (637, 127541064), (686, 118430988), (728, 111598431), (1029, 78953992), (1092, 74398954), (1176, 69084743), (1274, 63770532), (1372, 59215494), (1911, 42513688), (2058, 39476996), (2184, 37199477), (2548, 31885266), (2744, 29607747), (3822, 21256844), (4116, 19738498), (4459, 18220152), (5096, 15942633), (7644, 10628422), (8232, 9869249), (8918, 9110076), (13377, 6073384), (15288, 5314211), (17836, 4555038), (26754, 3036692), (35672, 2277519), (53508, 1518346), (107016, 759173)]