377907478144

素因数分解:

$2^7\times 7^1\times {\mathrm{191}}^1\times {\mathrm{2208229}}^1$

素因数の和:2208441

約数の個数: 64

約数和(自身を含む): 864919526400

約数和(自身を除く): 487012048256

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 191, 224, 382, 448, 764, 896, 1337, 1528, 2674, 3056, 5348, 6112, 10696, 12224, 21392, 24448, 42784, 85568, 171136, 2208229, 4416458, 8832916, 15457603, 17665832, 30915206, 35331664, 61830412, 70663328, 123660824, 141326656, 247321648, 282653312, 421771739, 494643296, 843543478, 989286592, 1687086956, 1978573184, 2952402173, 3374173912, 5904804346, 6748347824, 11809608692, 13496695648, 23619217384, 26993391296, 47238434768, 53986782592, 94476869536, 188953739072, 377907478144]

約数ペア:

[(1, 377907478144), (2, 188953739072), (4, 94476869536), (7, 53986782592), (8, 47238434768), (14, 26993391296), (16, 23619217384), (28, 13496695648), (32, 11809608692), (56, 6748347824), (64, 5904804346), (112, 3374173912), (128, 2952402173), (191, 1978573184), (224, 1687086956), (382, 989286592), (448, 843543478), (764, 494643296), (896, 421771739), (1337, 282653312), (1528, 247321648), (2674, 141326656), (3056, 123660824), (5348, 70663328), (6112, 61830412), (10696, 35331664), (12224, 30915206), (21392, 17665832), (24448, 15457603), (42784, 8832916), (85568, 4416458), (171136, 2208229)]