1566276128

素因数分解:

$2^5\times {\mathrm{47}}^1\times {\mathrm{163}}^1\times {\mathrm{6389}}^1$

素因数の和:6609

約数の個数: 48

約数和(自身を含む): 3169031040

約数和(自身を除く): 1602754912

約数列:

[1, 2, 4, 8, 16, 32, 47, 94, 163, 188, 326, 376, 652, 752, 1304, 1504, 2608, 5216, 6389, 7661, 12778, 15322, 25556, 30644, 51112, 61288, 102224, 122576, 204448, 245152, 300283, 600566, 1041407, 1201132, 2082814, 2402264, 4165628, 4804528, 8331256, 9609056, 16662512, 33325024, 48946129, 97892258, 195784516, 391569032, 783138064, 1566276128]

約数ペア:

[(1, 1566276128), (2, 783138064), (4, 391569032), (8, 195784516), (16, 97892258), (32, 48946129), (47, 33325024), (94, 16662512), (163, 9609056), (188, 8331256), (326, 4804528), (376, 4165628), (652, 2402264), (752, 2082814), (1304, 1201132), (1504, 1041407), (2608, 600566), (5216, 300283), (6389, 245152), (7661, 204448), (12778, 122576), (15322, 102224), (25556, 61288), (30644, 51112)]