1330759048

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{311}}^1\times {\mathrm{431}}^1$

素因数の和:838

約数の個数: 64

約数和(自身を含む): 2692984320

約数和(自身を除く): 1362225272

約数列:

[1, 2, 4, 8, 17, 34, 68, 73, 136, 146, 292, 311, 431, 584, 622, 862, 1241, 1244, 1724, 2482, 2488, 3448, 4964, 5287, 7327, 9928, 10574, 14654, 21148, 22703, 29308, 31463, 42296, 45406, 58616, 62926, 90812, 125852, 134041, 181624, 251704, 268082, 385951, 534871, 536164, 771902, 1069742, 1072328, 1543804, 2139484, 2278697, 3087608, 4278968, 4557394, 9114788, 9784993, 18229576, 19569986, 39139972, 78279944, 166344881, 332689762, 665379524, 1330759048]

約数ペア:

[(1, 1330759048), (2, 665379524), (4, 332689762), (8, 166344881), (17, 78279944), (34, 39139972), (68, 19569986), (73, 18229576), (136, 9784993), (146, 9114788), (292, 4557394), (311, 4278968), (431, 3087608), (584, 2278697), (622, 2139484), (862, 1543804), (1241, 1072328), (1244, 1069742), (1724, 771902), (2482, 536164), (2488, 534871), (3448, 385951), (4964, 268082), (5287, 251704), (7327, 181624), (9928, 134041), (10574, 125852), (14654, 90812), (21148, 62926), (22703, 58616), (29308, 45406), (31463, 42296)]