2912583758

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{149}}^1\times {\mathrm{1709}}^1$

素因数の和:1929

約数の個数: 64

約数和(自身を含む): 5417280000

約数和(自身を除く): 2504696242

約数列:

[1, 2, 7, 14, 19, 38, 43, 86, 133, 149, 266, 298, 301, 602, 817, 1043, 1634, 1709, 2086, 2831, 3418, 5662, 5719, 6407, 11438, 11963, 12814, 19817, 23926, 32471, 39634, 44849, 64942, 73487, 89698, 121733, 146974, 227297, 243466, 254641, 454594, 509282, 514409, 852131, 1028818, 1396253, 1704262, 1782487, 2792506, 3564974, 4838179, 9676358, 9773771, 10949563, 19547542, 21899126, 33867253, 67734506, 76646941, 153293882, 208041697, 416083394, 1456291879, 2912583758]

約数ペア:

[(1, 2912583758), (2, 1456291879), (7, 416083394), (14, 208041697), (19, 153293882), (38, 76646941), (43, 67734506), (86, 33867253), (133, 21899126), (149, 19547542), (266, 10949563), (298, 9773771), (301, 9676358), (602, 4838179), (817, 3564974), (1043, 2792506), (1634, 1782487), (1709, 1704262), (2086, 1396253), (2831, 1028818), (3418, 852131), (5662, 514409), (5719, 509282), (6407, 454594), (11438, 254641), (11963, 243466), (12814, 227297), (19817, 146974), (23926, 121733), (32471, 89698), (39634, 73487), (44849, 64942)]