378476592

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{26371}}^1$

素因数の和:26418

約数の個数: 80

約数和(自身を含む): 1098763008

約数和(自身を除く): 720286416

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 23, 24, 26, 39, 46, 48, 52, 69, 78, 92, 104, 138, 156, 184, 208, 276, 299, 312, 368, 552, 598, 624, 897, 1104, 1196, 1794, 2392, 3588, 4784, 7176, 14352, 26371, 52742, 79113, 105484, 158226, 210968, 316452, 342823, 421936, 606533, 632904, 685646, 1028469, 1213066, 1265808, 1371292, 1819599, 2056938, 2426132, 2742584, 3639198, 4113876, 4852264, 5485168, 7278396, 7884929, 8227752, 9704528, 14556792, 15769858, 16455504, 23654787, 29113584, 31539716, 47309574, 63079432, 94619148, 126158864, 189238296, 378476592]

約数ペア:

[(1, 378476592), (2, 189238296), (3, 126158864), (4, 94619148), (6, 63079432), (8, 47309574), (12, 31539716), (13, 29113584), (16, 23654787), (23, 16455504), (24, 15769858), (26, 14556792), (39, 9704528), (46, 8227752), (48, 7884929), (52, 7278396), (69, 5485168), (78, 4852264), (92, 4113876), (104, 3639198), (138, 2742584), (156, 2426132), (184, 2056938), (208, 1819599), (276, 1371292), (299, 1265808), (312, 1213066), (368, 1028469), (552, 685646), (598, 632904), (624, 606533), (897, 421936), (1104, 342823), (1196, 316452), (1794, 210968), (2392, 158226), (3588, 105484), (4784, 79113), (7176, 52742), (14352, 26371)]