1517029878

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{39133}}^1$

素因数の和:39229

約数の個数: 64

約数和(自身を含む): 3786918912

約数和(自身を除く): 2269889034

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 71, 78, 91, 142, 182, 213, 273, 426, 497, 546, 923, 994, 1491, 1846, 2769, 2982, 5538, 6461, 12922, 19383, 38766, 39133, 78266, 117399, 234798, 273931, 508729, 547862, 821793, 1017458, 1526187, 1643586, 2778443, 3052374, 3561103, 5556886, 7122206, 8335329, 10683309, 16670658, 19449101, 21366618, 36119759, 38898202, 58347303, 72239518, 108359277, 116694606, 216718554, 252838313, 505676626, 758514939, 1517029878]

約数ペア:

[(1, 1517029878), (2, 758514939), (3, 505676626), (6, 252838313), (7, 216718554), (13, 116694606), (14, 108359277), (21, 72239518), (26, 58347303), (39, 38898202), (42, 36119759), (71, 21366618), (78, 19449101), (91, 16670658), (142, 10683309), (182, 8335329), (213, 7122206), (273, 5556886), (426, 3561103), (497, 3052374), (546, 2778443), (923, 1643586), (994, 1526187), (1491, 1017458), (1846, 821793), (2769, 547862), (2982, 508729), (5538, 273931), (6461, 234798), (12922, 117399), (19383, 78266), (38766, 39133)]