1819976112

素因数分解:

$2^4\times 3^2\times {\mathrm{47}}^1\times {\mathrm{268909}}^1$

素因数の和:268970

約数の個数: 60

約数和(自身を含む): 5201795040

約数和(自身を除く): 3381818928

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 47, 48, 72, 94, 141, 144, 188, 282, 376, 423, 564, 752, 846, 1128, 1692, 2256, 3384, 6768, 268909, 537818, 806727, 1075636, 1613454, 2151272, 2420181, 3226908, 4302544, 4840362, 6453816, 9680724, 12638723, 12907632, 19361448, 25277446, 37916169, 38722896, 50554892, 75832338, 101109784, 113748507, 151664676, 202219568, 227497014, 303329352, 454994028, 606658704, 909988056, 1819976112]

約数ペア:

[(1, 1819976112), (2, 909988056), (3, 606658704), (4, 454994028), (6, 303329352), (8, 227497014), (9, 202219568), (12, 151664676), (16, 113748507), (18, 101109784), (24, 75832338), (36, 50554892), (47, 38722896), (48, 37916169), (72, 25277446), (94, 19361448), (141, 12907632), (144, 12638723), (188, 9680724), (282, 6453816), (376, 4840362), (423, 4302544), (564, 3226908), (752, 2420181), (846, 2151272), (1128, 1613454), (1692, 1075636), (2256, 806727), (3384, 537818), (6768, 268909)]