1346494292

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{173}}^1\times {\mathrm{1237}}^1$

素因数の和:1449

約数の個数: 72

約数和(自身を含む): 2807680008

約数和(自身を除く): 1461185716

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 121, 143, 173, 242, 286, 346, 484, 572, 692, 1237, 1573, 1903, 2249, 2474, 3146, 3806, 4498, 4948, 6292, 7612, 8996, 13607, 16081, 20933, 24739, 27214, 32162, 41866, 49478, 54428, 64324, 83732, 98956, 149677, 176891, 214001, 272129, 299354, 353782, 428002, 544258, 598708, 707564, 856004, 1088516, 1945801, 2354011, 2782013, 3891602, 4708022, 5564026, 7783204, 9416044, 11128052, 25894121, 30602143, 51788242, 61204286, 103576484, 122408572, 336623573, 673247146, 1346494292]

約数ペア:

[(1, 1346494292), (2, 673247146), (4, 336623573), (11, 122408572), (13, 103576484), (22, 61204286), (26, 51788242), (44, 30602143), (52, 25894121), (121, 11128052), (143, 9416044), (173, 7783204), (242, 5564026), (286, 4708022), (346, 3891602), (484, 2782013), (572, 2354011), (692, 1945801), (1237, 1088516), (1573, 856004), (1903, 707564), (2249, 598708), (2474, 544258), (3146, 428002), (3806, 353782), (4498, 299354), (4948, 272129), (6292, 214001), (7612, 176891), (8996, 149677), (13607, 98956), (16081, 83732), (20933, 64324), (24739, 54428), (27214, 49478), (32162, 41866)]