419508633596

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{389}}^1\times {\mathrm{461}}^1\times {\mathrm{44987}}^1$

素因数の和:45854

約数の個数: 48

約数和(自身を含む): 794381908320

約数和(自身を除く): 374873274724

約数列:

[1, 2, 4, 13, 26, 52, 389, 461, 778, 922, 1556, 1844, 5057, 5993, 10114, 11986, 20228, 23972, 44987, 89974, 179329, 179948, 358658, 584831, 717316, 1169662, 2331277, 2339324, 4662554, 9325108, 17499943, 20739007, 34999886, 41478014, 69999772, 82956028, 227499259, 269607091, 454998518, 539214182, 909997036, 1078428364, 8067473723, 16134947446, 32269894892, 104877158399, 209754316798, 419508633596]

約数ペア:

[(1, 419508633596), (2, 209754316798), (4, 104877158399), (13, 32269894892), (26, 16134947446), (52, 8067473723), (389, 1078428364), (461, 909997036), (778, 539214182), (922, 454998518), (1556, 269607091), (1844, 227499259), (5057, 82956028), (5993, 69999772), (10114, 41478014), (11986, 34999886), (20228, 20739007), (23972, 17499943), (44987, 9325108), (89974, 4662554), (179329, 2339324), (179948, 2331277), (358658, 1169662), (584831, 717316)]