128939746208

素因数分解:

$2^5\times 7^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{4969}}^1$

素因数の和:5092

約数の個数: 288

約数和(自身を含む): 339812020800

約数和(自身を除く): 210872274592

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 19, 26, 28, 32, 38, 49, 52, 56, 67, 76, 91, 98, 104, 112, 133, 134, 152, 182, 196, 208, 224, 247, 266, 268, 304, 364, 392, 416, 469, 494, 532, 536, 608, 637, 728, 784, 871, 931, 938, 988, 1064, 1072, 1273, 1274, 1456, 1568, 1729, 1742, 1862, 1876, 1976, 2128, 2144, 2546, 2548, 2912, 3283, 3458, 3484, 3724, 3752, 3952, 4256, 4969, 5092, 5096, 6097, 6566, 6916, 6968, 7448, 7504, 7904, 8911, 9938, 10184, 10192, 12103, 12194, 13132, 13832, 13936, 14896, 15008, 16549, 17822, 19876, 20368, 20384, 24206, 24388, 26264, 27664, 27872, 29792, 33098, 34783, 35644, 39752, 40736, 42679, 48412, 48776, 52528, 55328, 62377, 64597, 66196, 69566, 71288, 79504, 85358, 94411, 96824, 97552, 105056, 115843, 124754, 129194, 132392, 139132, 142576, 159008, 170716, 188822, 193648, 195104, 231686, 243481, 249508, 258388, 264784, 278264, 285152, 332923, 341432, 377644, 387296, 452179, 463372, 486962, 499016, 516776, 529568, 556528, 660877, 665846, 682864, 755288, 810901, 904358, 926744, 973924, 998032, 1033552, 1113056, 1227343, 1321754, 1331692, 1365728, 1510576, 1621802, 1808716, 1853488, 1947848, 1996064, 2067104, 2330461, 2454686, 2643508, 2663384, 3021152, 3165253, 3243604, 3617432, 3706976, 3895696, 4327999, 4626139, 4660922, 4909372, 5287016, 5326768, 6325537, 6330506, 6487208, 7234864, 7791392, 8591401, 8655998, 9252278, 9321844, 9818744, 10574032, 10653536, 12651074, 12661012, 12974416, 14469728, 16313227, 17182802, 17311996, 18504556, 18643688, 19637488, 21148064, 25302148, 25322024, 25948832, 30295993, 32626454, 34365604, 34623992, 37009112, 37287376, 39274976, 44278759, 50604296, 50644048, 60139807, 60591986, 65252908, 68731208, 69247984, 74018224, 74574752, 82231981, 88557518, 101208592, 101288096, 120279614, 121183972, 130505816, 137462416, 138495968, 148036448, 164463962, 177115036, 202417184, 212071951, 240559228, 242367944, 261011632, 274924832, 309951313, 328927924, 354230072, 424143902, 481118456, 484735888, 522023264, 575623867, 619902626, 657855848, 708460144, 848287804, 962236912, 969471776, 1151247734, 1239805252, 1315711696, 1416920288, 1696575608, 1924473824, 2302495468, 2479610504, 2631423392, 3393151216, 4029367069, 4604990936, 4959221008, 6786302432, 8058734138, 9209981872, 9918442016, 16117468276, 18419963744, 32234936552, 64469873104, 128939746208]

約数ペア:

[(1, 128939746208), (2, 64469873104), (4, 32234936552), (7, 18419963744), (8, 16117468276), (13, 9918442016), (14, 9209981872), (16, 8058734138), (19, 6786302432), (26, 4959221008), (28, 4604990936), (32, 4029367069), (38, 3393151216), (49, 2631423392), (52, 2479610504), (56, 2302495468), (67, 1924473824), (76, 1696575608), (91, 1416920288), (98, 1315711696), (104, 1239805252), (112, 1151247734), (133, 969471776), (134, 962236912), (152, 848287804), (182, 708460144), (196, 657855848), (208, 619902626), (224, 575623867), (247, 522023264), (266, 484735888), (268, 481118456), (304, 424143902), (364, 354230072), (392, 328927924), (416, 309951313), (469, 274924832), (494, 261011632), (532, 242367944), (536, 240559228), (608, 212071951), (637, 202417184), (728, 177115036), (784, 164463962), (871, 148036448), (931, 138495968), (938, 137462416), (988, 130505816), (1064, 121183972), (1072, 120279614), (1273, 101288096), (1274, 101208592), (1456, 88557518), (1568, 82231981), (1729, 74574752), (1742, 74018224), (1862, 69247984), (1876, 68731208), (1976, 65252908), (2128, 60591986), (2144, 60139807), (2546, 50644048), (2548, 50604296), (2912, 44278759), (3283, 39274976), (3458, 37287376), (3484, 37009112), (3724, 34623992), (3752, 34365604), (3952, 32626454), (4256, 30295993), (4969, 25948832), (5092, 25322024), (5096, 25302148), (6097, 21148064), (6566, 19637488), (6916, 18643688), (6968, 18504556), (7448, 17311996), (7504, 17182802), (7904, 16313227), (8911, 14469728), (9938, 12974416), (10184, 12661012), (10192, 12651074), (12103, 10653536), (12194, 10574032), (13132, 9818744), (13832, 9321844), (13936, 9252278), (14896, 8655998), (15008, 8591401), (16549, 7791392), (17822, 7234864), (19876, 6487208), (20368, 6330506), (20384, 6325537), (24206, 5326768), (24388, 5287016), (26264, 4909372), (27664, 4660922), (27872, 4626139), (29792, 4327999), (33098, 3895696), (34783, 3706976), (35644, 3617432), (39752, 3243604), (40736, 3165253), (42679, 3021152), (48412, 2663384), (48776, 2643508), (52528, 2454686), (55328, 2330461), (62377, 2067104), (64597, 1996064), (66196, 1947848), (69566, 1853488), (71288, 1808716), (79504, 1621802), (85358, 1510576), (94411, 1365728), (96824, 1331692), (97552, 1321754), (105056, 1227343), (115843, 1113056), (124754, 1033552), (129194, 998032), (132392, 973924), (139132, 926744), (142576, 904358), (159008, 810901), (170716, 755288), (188822, 682864), (193648, 665846), (195104, 660877), (231686, 556528), (243481, 529568), (249508, 516776), (258388, 499016), (264784, 486962), (278264, 463372), (285152, 452179), (332923, 387296), (341432, 377644)]