838967376

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^2\times {\mathrm{103423}}^1$

素因数の和:103460

約数の個数: 60

約数和(自身を含む): 2346897408

約数和(自身を除く): 1507930032

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 169, 208, 312, 338, 507, 624, 676, 1014, 1352, 2028, 2704, 4056, 8112, 103423, 206846, 310269, 413692, 620538, 827384, 1241076, 1344499, 1654768, 2482152, 2688998, 4033497, 4964304, 5377996, 8066994, 10755992, 16133988, 17478487, 21511984, 32267976, 34956974, 52435461, 64535952, 69913948, 104870922, 139827896, 209741844, 279655792, 419483688, 838967376]

約数ペア:

[(1, 838967376), (2, 419483688), (3, 279655792), (4, 209741844), (6, 139827896), (8, 104870922), (12, 69913948), (13, 64535952), (16, 52435461), (24, 34956974), (26, 32267976), (39, 21511984), (48, 17478487), (52, 16133988), (78, 10755992), (104, 8066994), (156, 5377996), (169, 4964304), (208, 4033497), (312, 2688998), (338, 2482152), (507, 1654768), (624, 1344499), (676, 1241076), (1014, 827384), (1352, 620538), (2028, 413692), (2704, 310269), (4056, 206846), (8112, 103423)]