2617453072

素因数分解:

$2^4\times {\mathrm{13}}^3\times {\mathrm{19}}^1\times {\mathrm{3919}}^1$

素因数の和:3985

約数の個数: 80

約数和(自身を含む): 5784352000

約数和(自身を除く): 3166898928

約数列:

[1, 2, 4, 8, 13, 16, 19, 26, 38, 52, 76, 104, 152, 169, 208, 247, 304, 338, 494, 676, 988, 1352, 1976, 2197, 2704, 3211, 3919, 3952, 4394, 6422, 7838, 8788, 12844, 15676, 17576, 25688, 31352, 35152, 41743, 50947, 51376, 62704, 74461, 83486, 101894, 148922, 166972, 203788, 297844, 333944, 407576, 595688, 662311, 667888, 815152, 967993, 1191376, 1324622, 1935986, 2649244, 3871972, 5298488, 7743944, 8610043, 10596976, 12583909, 15487888, 17220086, 25167818, 34440172, 50335636, 68880344, 100671272, 137760688, 163590817, 201342544, 327181634, 654363268, 1308726536, 2617453072]

約数ペア:

[(1, 2617453072), (2, 1308726536), (4, 654363268), (8, 327181634), (13, 201342544), (16, 163590817), (19, 137760688), (26, 100671272), (38, 68880344), (52, 50335636), (76, 34440172), (104, 25167818), (152, 17220086), (169, 15487888), (208, 12583909), (247, 10596976), (304, 8610043), (338, 7743944), (494, 5298488), (676, 3871972), (988, 2649244), (1352, 1935986), (1976, 1324622), (2197, 1191376), (2704, 967993), (3211, 815152), (3919, 667888), (3952, 662311), (4394, 595688), (6422, 407576), (7838, 333944), (8788, 297844), (12844, 203788), (15676, 166972), (17576, 148922), (25688, 101894), (31352, 83486), (35152, 74461), (41743, 62704), (50947, 51376)]