2116778550712

素因数分解:

$2^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{397}}^1\times {\mathrm{419}}^1\times {\mathrm{13367}}^1$

素因数の和:14213

約数の個数: 128

約数和(自身を含む): 4826724940800

約数和(自身を除く): 2709946390088

約数列:

[1, 2, 4, 7, 8, 14, 17, 28, 34, 56, 68, 119, 136, 238, 397, 419, 476, 794, 838, 952, 1588, 1676, 2779, 2933, 3176, 3352, 5558, 5866, 6749, 7123, 11116, 11732, 13367, 13498, 14246, 22232, 23464, 26734, 26996, 28492, 47243, 49861, 53468, 53992, 56984, 93569, 94486, 99722, 106936, 166343, 187138, 188972, 199444, 227239, 332686, 374276, 377944, 398888, 454478, 665372, 748552, 908956, 1164401, 1330744, 1590673, 1817912, 2328802, 2827831, 3181346, 4657604, 5306699, 5600773, 5655662, 6362692, 9315208, 10613398, 11201546, 11311324, 12725384, 19794817, 21226796, 22403092, 22622648, 37146893, 39205411, 39589634, 42453592, 44806184, 74293786, 78410822, 79179268, 90213883, 95213141, 148587572, 156821644, 158358536, 180427766, 190426282, 297175144, 313643288, 360855532, 380852564, 631497181, 666491987, 721711064, 761705128, 1262994362, 1332983974, 2223506881, 2525988724, 2665967948, 4447013762, 5051977448, 5331935896, 8894027524, 15564548167, 17788055048, 31129096334, 37799616977, 62258192668, 75599233954, 124516385336, 151198467908, 264597318839, 302396935816, 529194637678, 1058389275356, 2116778550712]

約数ペア:

[(1, 2116778550712), (2, 1058389275356), (4, 529194637678), (7, 302396935816), (8, 264597318839), (14, 151198467908), (17, 124516385336), (28, 75599233954), (34, 62258192668), (56, 37799616977), (68, 31129096334), (119, 17788055048), (136, 15564548167), (238, 8894027524), (397, 5331935896), (419, 5051977448), (476, 4447013762), (794, 2665967948), (838, 2525988724), (952, 2223506881), (1588, 1332983974), (1676, 1262994362), (2779, 761705128), (2933, 721711064), (3176, 666491987), (3352, 631497181), (5558, 380852564), (5866, 360855532), (6749, 313643288), (7123, 297175144), (11116, 190426282), (11732, 180427766), (13367, 158358536), (13498, 156821644), (14246, 148587572), (22232, 95213141), (23464, 90213883), (26734, 79179268), (26996, 78410822), (28492, 74293786), (47243, 44806184), (49861, 42453592), (53468, 39589634), (53992, 39205411), (56984, 37146893), (93569, 22622648), (94486, 22403092), (99722, 21226796), (106936, 19794817), (166343, 12725384), (187138, 11311324), (188972, 11201546), (199444, 10613398), (227239, 9315208), (332686, 6362692), (374276, 5655662), (377944, 5600773), (398888, 5306699), (454478, 4657604), (665372, 3181346), (748552, 2827831), (908956, 2328802), (1164401, 1817912), (1330744, 1590673)]