348540296

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{1709}}^1$

素因数の和:1818

約数の個数: 64

約数和(自身を含む): 736873200

約数和(自身を除く): 388332904

約数列:

[1, 2, 4, 8, 13, 26, 37, 52, 53, 74, 104, 106, 148, 212, 296, 424, 481, 689, 962, 1378, 1709, 1924, 1961, 2756, 3418, 3848, 3922, 5512, 6836, 7844, 13672, 15688, 22217, 25493, 44434, 50986, 63233, 88868, 90577, 101972, 126466, 177736, 181154, 203944, 252932, 362308, 505864, 724616, 822029, 1177501, 1644058, 2355002, 3288116, 3351349, 4710004, 6576232, 6702698, 9420008, 13405396, 26810792, 43567537, 87135074, 174270148, 348540296]

約数ペア:

[(1, 348540296), (2, 174270148), (4, 87135074), (8, 43567537), (13, 26810792), (26, 13405396), (37, 9420008), (52, 6702698), (53, 6576232), (74, 4710004), (104, 3351349), (106, 3288116), (148, 2355002), (212, 1644058), (296, 1177501), (424, 822029), (481, 724616), (689, 505864), (962, 362308), (1378, 252932), (1709, 203944), (1924, 181154), (1961, 177736), (2756, 126466), (3418, 101972), (3848, 90577), (3922, 88868), (5512, 63233), (6836, 50986), (7844, 44434), (13672, 25493), (15688, 22217)]