577642008

素因数分解:

$2^3\times 3^1\times {\mathrm{149}}^1\times {\mathrm{163}}^1\times {\mathrm{991}}^1$

素因数の和:1312

約数の個数: 64

約数和(自身を含む): 1464192000

約数和(自身を除く): 886549992

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 149, 163, 298, 326, 447, 489, 596, 652, 894, 978, 991, 1192, 1304, 1788, 1956, 1982, 2973, 3576, 3912, 3964, 5946, 7928, 11892, 23784, 24287, 48574, 72861, 97148, 145722, 147659, 161533, 194296, 291444, 295318, 323066, 442977, 484599, 582888, 590636, 646132, 885954, 969198, 1181272, 1292264, 1771908, 1938396, 3543816, 3876792, 24068417, 48136834, 72205251, 96273668, 144410502, 192547336, 288821004, 577642008]

約数ペア:

[(1, 577642008), (2, 288821004), (3, 192547336), (4, 144410502), (6, 96273668), (8, 72205251), (12, 48136834), (24, 24068417), (149, 3876792), (163, 3543816), (298, 1938396), (326, 1771908), (447, 1292264), (489, 1181272), (596, 969198), (652, 885954), (894, 646132), (978, 590636), (991, 582888), (1192, 484599), (1304, 442977), (1788, 323066), (1956, 295318), (1982, 291444), (2973, 194296), (3576, 161533), (3912, 147659), (3964, 145722), (5946, 97148), (7928, 72861), (11892, 48574), (23784, 24287)]