384362888

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{5443}}^1$

素因数の和:5566

約数の個数: 64

約数和(自身を含む): 896300160

約数和(自身を除く): 511937272

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 56, 91, 97, 104, 182, 194, 364, 388, 679, 728, 776, 1261, 1358, 2522, 2716, 5044, 5432, 5443, 8827, 10088, 10886, 17654, 21772, 35308, 38101, 43544, 70616, 70759, 76202, 141518, 152404, 283036, 304808, 495313, 527971, 566072, 990626, 1055942, 1981252, 2111884, 3695797, 3962504, 4223768, 6863623, 7391594, 13727246, 14783188, 27454492, 29566376, 48045361, 54908984, 96090722, 192181444, 384362888]

約数ペア:

[(1, 384362888), (2, 192181444), (4, 96090722), (7, 54908984), (8, 48045361), (13, 29566376), (14, 27454492), (26, 14783188), (28, 13727246), (52, 7391594), (56, 6863623), (91, 4223768), (97, 3962504), (104, 3695797), (182, 2111884), (194, 1981252), (364, 1055942), (388, 990626), (679, 566072), (728, 527971), (776, 495313), (1261, 304808), (1358, 283036), (2522, 152404), (2716, 141518), (5044, 76202), (5432, 70759), (5443, 70616), (8827, 43544), (10088, 38101), (10886, 35308), (17654, 21772)]