16319598848

素因数分解:

$2^8\times 7^1\times {\mathrm{23}}^1\times {\mathrm{395953}}^1$

素因数の和:395999

約数の個数: 72

約数和(自身を含む): 38847838848

約数和(自身を除く): 22528240000

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 32, 46, 56, 64, 92, 112, 128, 161, 184, 224, 256, 322, 368, 448, 644, 736, 896, 1288, 1472, 1792, 2576, 2944, 5152, 5888, 10304, 20608, 41216, 395953, 791906, 1583812, 2771671, 3167624, 5543342, 6335248, 9106919, 11086684, 12670496, 18213838, 22173368, 25340992, 36427676, 44346736, 50681984, 63748433, 72855352, 88693472, 101363968, 127496866, 145710704, 177386944, 254993732, 291421408, 354773888, 509987464, 582842816, 709547776, 1019974928, 1165685632, 2039949856, 2331371264, 4079899712, 8159799424, 16319598848]

約数ペア:

[(1, 16319598848), (2, 8159799424), (4, 4079899712), (7, 2331371264), (8, 2039949856), (14, 1165685632), (16, 1019974928), (23, 709547776), (28, 582842816), (32, 509987464), (46, 354773888), (56, 291421408), (64, 254993732), (92, 177386944), (112, 145710704), (128, 127496866), (161, 101363968), (184, 88693472), (224, 72855352), (256, 63748433), (322, 50681984), (368, 44346736), (448, 36427676), (644, 25340992), (736, 22173368), (896, 18213838), (1288, 12670496), (1472, 11086684), (1792, 9106919), (2576, 6335248), (2944, 5543342), (5152, 3167624), (5888, 2771671), (10304, 1583812), (20608, 791906), (41216, 395953)]