389668510

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{12343}}^1$

素因数の和:12409

約数の個数: 64

約数和(自身を含む): 895878144

約数和(自身を除く): 506209634

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 41, 55, 70, 77, 82, 110, 154, 205, 287, 385, 410, 451, 574, 770, 902, 1435, 2255, 2870, 3157, 4510, 6314, 12343, 15785, 24686, 31570, 61715, 86401, 123430, 135773, 172802, 271546, 432005, 506063, 678865, 864010, 950411, 1012126, 1357730, 1900822, 2530315, 3542441, 4752055, 5060630, 5566693, 7084882, 9504110, 11133386, 17712205, 27833465, 35424410, 38966851, 55666930, 77933702, 194834255, 389668510]

約数ペア:

[(1, 389668510), (2, 194834255), (5, 77933702), (7, 55666930), (10, 38966851), (11, 35424410), (14, 27833465), (22, 17712205), (35, 11133386), (41, 9504110), (55, 7084882), (70, 5566693), (77, 5060630), (82, 4752055), (110, 3542441), (154, 2530315), (205, 1900822), (287, 1357730), (385, 1012126), (410, 950411), (451, 864010), (574, 678865), (770, 506063), (902, 432005), (1435, 271546), (2255, 172802), (2870, 135773), (3157, 123430), (4510, 86401), (6314, 61715), (12343, 31570), (15785, 24686)]