129333984

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{3343}}^1$

素因数の和:3400

約数の個数: 96

約数和(自身を含む): 377524224

約数和(自身を除く): 248190240

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 31, 32, 39, 48, 52, 62, 78, 93, 96, 104, 124, 156, 186, 208, 248, 312, 372, 403, 416, 496, 624, 744, 806, 992, 1209, 1248, 1488, 1612, 2418, 2976, 3224, 3343, 4836, 6448, 6686, 9672, 10029, 12896, 13372, 19344, 20058, 26744, 38688, 40116, 43459, 53488, 80232, 86918, 103633, 106976, 130377, 160464, 173836, 207266, 260754, 310899, 320928, 347672, 414532, 521508, 621798, 695344, 829064, 1043016, 1243596, 1347229, 1390688, 1658128, 2086032, 2487192, 2694458, 3316256, 4041687, 4172064, 4974384, 5388916, 8083374, 9948768, 10777832, 16166748, 21555664, 32333496, 43111328, 64666992, 129333984]

約数ペア:

[(1, 129333984), (2, 64666992), (3, 43111328), (4, 32333496), (6, 21555664), (8, 16166748), (12, 10777832), (13, 9948768), (16, 8083374), (24, 5388916), (26, 4974384), (31, 4172064), (32, 4041687), (39, 3316256), (48, 2694458), (52, 2487192), (62, 2086032), (78, 1658128), (93, 1390688), (96, 1347229), (104, 1243596), (124, 1043016), (156, 829064), (186, 695344), (208, 621798), (248, 521508), (312, 414532), (372, 347672), (403, 320928), (416, 310899), (496, 260754), (624, 207266), (744, 173836), (806, 160464), (992, 130377), (1209, 106976), (1248, 103633), (1488, 86918), (1612, 80232), (2418, 53488), (2976, 43459), (3224, 40116), (3343, 38688), (4836, 26744), (6448, 20058), (6686, 19344), (9672, 13372), (10029, 12896)]