1390853424

素因数分解:

$2^4\times 3^1\times {\mathrm{23}}^1\times {\mathrm{233}}^1\times {\mathrm{5407}}^1$

素因数の和:5674

約数の個数: 80

約数和(自身を含む): 3766044672

約数和(自身を除く): 2375191248

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 46, 48, 69, 92, 138, 184, 233, 276, 368, 466, 552, 699, 932, 1104, 1398, 1864, 2796, 3728, 5359, 5407, 5592, 10718, 10814, 11184, 16077, 16221, 21436, 21628, 32154, 32442, 42872, 43256, 64308, 64884, 85744, 86512, 124361, 128616, 129768, 248722, 257232, 259536, 373083, 497444, 746166, 994888, 1259831, 1492332, 1989776, 2519662, 2984664, 3779493, 5039324, 5969328, 7558986, 10078648, 15117972, 20157296, 28976113, 30235944, 57952226, 60471888, 86928339, 115904452, 173856678, 231808904, 347713356, 463617808, 695426712, 1390853424]

約数ペア:

[(1, 1390853424), (2, 695426712), (3, 463617808), (4, 347713356), (6, 231808904), (8, 173856678), (12, 115904452), (16, 86928339), (23, 60471888), (24, 57952226), (46, 30235944), (48, 28976113), (69, 20157296), (92, 15117972), (138, 10078648), (184, 7558986), (233, 5969328), (276, 5039324), (368, 3779493), (466, 2984664), (552, 2519662), (699, 1989776), (932, 1492332), (1104, 1259831), (1398, 994888), (1864, 746166), (2796, 497444), (3728, 373083), (5359, 259536), (5407, 257232), (5592, 248722), (10718, 129768), (10814, 128616), (11184, 124361), (16077, 86512), (16221, 85744), (21436, 64884), (21628, 64308), (32154, 43256), (32442, 42872)]