268180368

素因数分解:

$2^4\times 3^1\times {\mathrm{23}}^1\times {\mathrm{421}}^1\times {\mathrm{577}}^1$

素因数の和:1032

約数の個数: 80

約数和(自身を含む): 725894016

約数和(自身を除く): 457713648

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 46, 48, 69, 92, 138, 184, 276, 368, 421, 552, 577, 842, 1104, 1154, 1263, 1684, 1731, 2308, 2526, 3368, 3462, 4616, 5052, 6736, 6924, 9232, 9683, 10104, 13271, 13848, 19366, 20208, 26542, 27696, 29049, 38732, 39813, 53084, 58098, 77464, 79626, 106168, 116196, 154928, 159252, 212336, 232392, 242917, 318504, 464784, 485834, 637008, 728751, 971668, 1457502, 1943336, 2915004, 3886672, 5587091, 5830008, 11174182, 11660016, 16761273, 22348364, 33522546, 44696728, 67045092, 89393456, 134090184, 268180368]

約数ペア:

[(1, 268180368), (2, 134090184), (3, 89393456), (4, 67045092), (6, 44696728), (8, 33522546), (12, 22348364), (16, 16761273), (23, 11660016), (24, 11174182), (46, 5830008), (48, 5587091), (69, 3886672), (92, 2915004), (138, 1943336), (184, 1457502), (276, 971668), (368, 728751), (421, 637008), (552, 485834), (577, 464784), (842, 318504), (1104, 242917), (1154, 232392), (1263, 212336), (1684, 159252), (1731, 154928), (2308, 116196), (2526, 106168), (3368, 79626), (3462, 77464), (4616, 58098), (5052, 53084), (6736, 39813), (6924, 38732), (9232, 29049), (9683, 27696), (10104, 26542), (13271, 20208), (13848, 19366)]