395769936688

素因数分解:

$2^4\times 7^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{953}}^1\times {\mathrm{1627}}^1$

素因数の和:2691

約数の個数: 160

約数和(自身を含む): 915168139776

約数和(自身を除く): 519398203088

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 43, 53, 56, 86, 106, 112, 172, 212, 301, 344, 371, 424, 602, 688, 742, 848, 953, 1204, 1484, 1627, 1906, 2279, 2408, 2968, 3254, 3812, 4558, 4816, 5936, 6508, 6671, 7624, 9116, 11389, 13016, 13342, 15248, 15953, 18232, 22778, 26032, 26684, 31906, 36464, 40979, 45556, 50509, 53368, 63812, 69961, 81958, 86231, 91112, 101018, 106736, 127624, 139922, 163916, 172462, 182224, 202036, 255248, 279844, 286853, 327832, 344924, 353563, 404072, 489727, 559688, 573706, 603617, 655664, 689848, 707126, 808144, 979454, 1119376, 1147412, 1207234, 1379696, 1414252, 1550531, 1958908, 2171887, 2294824, 2414468, 2828504, 3101062, 3707933, 3917816, 4343774, 4589648, 4828936, 5657008, 6202124, 7415866, 7835632, 8687548, 9657872, 10853717, 12404248, 14831732, 15203209, 17375096, 21707434, 24808496, 25955531, 29663464, 30406418, 34750192, 43414868, 51911062, 59326928, 60812836, 66672833, 82178143, 86829736, 103822124, 121625672, 133345666, 164356286, 173659472, 207644248, 243251344, 266691332, 328712572, 415288496, 466709831, 533382664, 575247001, 657425144, 933419662, 1066765328, 1150494002, 1314850288, 1866839324, 2300988004, 3533660149, 3733678648, 4601976008, 7067320298, 7467357296, 9203952016, 14134640596, 24735621043, 28269281192, 49471242086, 56538562384, 98942484172, 197884968344, 395769936688]

約数ペア:

[(1, 395769936688), (2, 197884968344), (4, 98942484172), (7, 56538562384), (8, 49471242086), (14, 28269281192), (16, 24735621043), (28, 14134640596), (43, 9203952016), (53, 7467357296), (56, 7067320298), (86, 4601976008), (106, 3733678648), (112, 3533660149), (172, 2300988004), (212, 1866839324), (301, 1314850288), (344, 1150494002), (371, 1066765328), (424, 933419662), (602, 657425144), (688, 575247001), (742, 533382664), (848, 466709831), (953, 415288496), (1204, 328712572), (1484, 266691332), (1627, 243251344), (1906, 207644248), (2279, 173659472), (2408, 164356286), (2968, 133345666), (3254, 121625672), (3812, 103822124), (4558, 86829736), (4816, 82178143), (5936, 66672833), (6508, 60812836), (6671, 59326928), (7624, 51911062), (9116, 43414868), (11389, 34750192), (13016, 30406418), (13342, 29663464), (15248, 25955531), (15953, 24808496), (18232, 21707434), (22778, 17375096), (26032, 15203209), (26684, 14831732), (31906, 12404248), (36464, 10853717), (40979, 9657872), (45556, 8687548), (50509, 7835632), (53368, 7415866), (63812, 6202124), (69961, 5657008), (81958, 4828936), (86231, 4589648), (91112, 4343774), (101018, 3917816), (106736, 3707933), (127624, 3101062), (139922, 2828504), (163916, 2414468), (172462, 2294824), (182224, 2171887), (202036, 1958908), (255248, 1550531), (279844, 1414252), (286853, 1379696), (327832, 1207234), (344924, 1147412), (353563, 1119376), (404072, 979454), (489727, 808144), (559688, 707126), (573706, 689848), (603617, 655664)]