3882783008

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{118147}}^1$

素因数の和:118249

約数の個数: 48

約数和(自身を含む): 8336522880

約数和(自身を除く): 4453739872

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 79, 104, 158, 208, 316, 416, 632, 1027, 1264, 2054, 2528, 4108, 8216, 16432, 32864, 118147, 236294, 472588, 945176, 1535911, 1890352, 3071822, 3780704, 6143644, 9333613, 12287288, 18667226, 24574576, 37334452, 49149152, 74668904, 121336969, 149337808, 242673938, 298675616, 485347876, 970695752, 1941391504, 3882783008]

約数ペア:

[(1, 3882783008), (2, 1941391504), (4, 970695752), (8, 485347876), (13, 298675616), (16, 242673938), (26, 149337808), (32, 121336969), (52, 74668904), (79, 49149152), (104, 37334452), (158, 24574576), (208, 18667226), (316, 12287288), (416, 9333613), (632, 6143644), (1027, 3780704), (1264, 3071822), (2054, 1890352), (2528, 1535911), (4108, 945176), (8216, 472588), (16432, 236294), (32864, 118147)]