7788117568

素因数分解:

$2^6\times 7^1\times {\mathrm{11}}^3\times {\mathrm{37}}^1\times {\mathrm{353}}^1$

素因数の和:442

約数の個数: 224

約数和(自身を含む): 20008827648

約数和(自身を除く): 12220710080

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 37, 44, 56, 64, 74, 77, 88, 112, 121, 148, 154, 176, 224, 242, 259, 296, 308, 352, 353, 407, 448, 484, 518, 592, 616, 704, 706, 814, 847, 968, 1036, 1184, 1232, 1331, 1412, 1628, 1694, 1936, 2072, 2368, 2464, 2471, 2662, 2824, 2849, 3256, 3388, 3872, 3883, 4144, 4477, 4928, 4942, 5324, 5648, 5698, 6512, 6776, 7744, 7766, 8288, 8954, 9317, 9884, 10648, 11296, 11396, 13024, 13061, 13552, 15532, 16576, 17908, 18634, 19768, 21296, 22592, 22792, 26048, 26122, 27104, 27181, 31064, 31339, 35816, 37268, 39536, 42592, 42713, 45584, 49247, 52244, 54208, 54362, 62128, 62678, 71632, 74536, 79072, 85184, 85426, 91168, 91427, 98494, 104488, 108724, 124256, 125356, 143264, 143671, 149072, 158144, 170852, 182336, 182854, 196988, 208976, 217448, 248512, 250712, 286528, 287342, 298144, 298991, 341704, 344729, 365708, 393976, 417952, 434896, 469843, 501424, 574684, 596288, 597982, 683408, 689458, 731416, 787952, 835904, 869792, 939686, 1002848, 1005697, 1149368, 1195964, 1366816, 1378916, 1462832, 1575904, 1580381, 1739584, 1879372, 2005696, 2011394, 2298736, 2391928, 2733632, 2757832, 2925664, 3151808, 3160762, 3288901, 3758744, 4022788, 4597472, 4783856, 5515664, 5851328, 6321524, 6577802, 7517488, 8045576, 9194944, 9567712, 11031328, 11062667, 12643048, 13155604, 15034976, 16091152, 17384191, 19135424, 22062656, 22125334, 25286096, 26311208, 30069952, 32182304, 34768382, 44250668, 50572192, 52622416, 64364608, 69536764, 88501336, 101144384, 105244832, 121689337, 139073528, 177002672, 210489664, 243378674, 278147056, 354005344, 486757348, 556294112, 708010688, 973514696, 1112588224, 1947029392, 3894058784, 7788117568]

約数ペア:

[(1, 7788117568), (2, 3894058784), (4, 1947029392), (7, 1112588224), (8, 973514696), (11, 708010688), (14, 556294112), (16, 486757348), (22, 354005344), (28, 278147056), (32, 243378674), (37, 210489664), (44, 177002672), (56, 139073528), (64, 121689337), (74, 105244832), (77, 101144384), (88, 88501336), (112, 69536764), (121, 64364608), (148, 52622416), (154, 50572192), (176, 44250668), (224, 34768382), (242, 32182304), (259, 30069952), (296, 26311208), (308, 25286096), (352, 22125334), (353, 22062656), (407, 19135424), (448, 17384191), (484, 16091152), (518, 15034976), (592, 13155604), (616, 12643048), (704, 11062667), (706, 11031328), (814, 9567712), (847, 9194944), (968, 8045576), (1036, 7517488), (1184, 6577802), (1232, 6321524), (1331, 5851328), (1412, 5515664), (1628, 4783856), (1694, 4597472), (1936, 4022788), (2072, 3758744), (2368, 3288901), (2464, 3160762), (2471, 3151808), (2662, 2925664), (2824, 2757832), (2849, 2733632), (3256, 2391928), (3388, 2298736), (3872, 2011394), (3883, 2005696), (4144, 1879372), (4477, 1739584), (4928, 1580381), (4942, 1575904), (5324, 1462832), (5648, 1378916), (5698, 1366816), (6512, 1195964), (6776, 1149368), (7744, 1005697), (7766, 1002848), (8288, 939686), (8954, 869792), (9317, 835904), (9884, 787952), (10648, 731416), (11296, 689458), (11396, 683408), (13024, 597982), (13061, 596288), (13552, 574684), (15532, 501424), (16576, 469843), (17908, 434896), (18634, 417952), (19768, 393976), (21296, 365708), (22592, 344729), (22792, 341704), (26048, 298991), (26122, 298144), (27104, 287342), (27181, 286528), (31064, 250712), (31339, 248512), (35816, 217448), (37268, 208976), (39536, 196988), (42592, 182854), (42713, 182336), (45584, 170852), (49247, 158144), (52244, 149072), (54208, 143671), (54362, 143264), (62128, 125356), (62678, 124256), (71632, 108724), (74536, 104488), (79072, 98494), (85184, 91427), (85426, 91168)]