1439868888

素因数分解:

$2^3\times 3^2\times {\mathrm{61}}^1\times {\mathrm{327839}}^1$

素因数の和:327912

約数の個数: 48

約数和(自身を含む): 3963585600

約数和(自身を除く): 2523716712

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 61, 72, 122, 183, 244, 366, 488, 549, 732, 1098, 1464, 2196, 4392, 327839, 655678, 983517, 1311356, 1967034, 2622712, 2950551, 3934068, 5901102, 7868136, 11802204, 19998179, 23604408, 39996358, 59994537, 79992716, 119989074, 159985432, 179983611, 239978148, 359967222, 479956296, 719934444, 1439868888]

約数ペア:

[(1, 1439868888), (2, 719934444), (3, 479956296), (4, 359967222), (6, 239978148), (8, 179983611), (9, 159985432), (12, 119989074), (18, 79992716), (24, 59994537), (36, 39996358), (61, 23604408), (72, 19998179), (122, 11802204), (183, 7868136), (244, 5901102), (366, 3934068), (488, 2950551), (549, 2622712), (732, 1967034), (1098, 1311356), (1464, 983517), (2196, 655678), (4392, 327839)]