1866452016

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{271919}}^1$

素因数の和:271954

約数の個数: 80

約数和(自身を含む): 5664637440

約数和(自身を除く): 3798185424

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 13, 16, 22, 24, 26, 33, 39, 44, 48, 52, 66, 78, 88, 104, 132, 143, 156, 176, 208, 264, 286, 312, 429, 528, 572, 624, 858, 1144, 1716, 2288, 3432, 6864, 271919, 543838, 815757, 1087676, 1631514, 2175352, 2991109, 3263028, 3534947, 4350704, 5982218, 6526056, 7069894, 8973327, 10604841, 11964436, 13052112, 14139788, 17946654, 21209682, 23928872, 28279576, 35893308, 38884417, 42419364, 47857744, 56559152, 71786616, 77768834, 84838728, 116653251, 143573232, 155537668, 169677456, 233306502, 311075336, 466613004, 622150672, 933226008, 1866452016]

約数ペア:

[(1, 1866452016), (2, 933226008), (3, 622150672), (4, 466613004), (6, 311075336), (8, 233306502), (11, 169677456), (12, 155537668), (13, 143573232), (16, 116653251), (22, 84838728), (24, 77768834), (26, 71786616), (33, 56559152), (39, 47857744), (44, 42419364), (48, 38884417), (52, 35893308), (66, 28279576), (78, 23928872), (88, 21209682), (104, 17946654), (132, 14139788), (143, 13052112), (156, 11964436), (176, 10604841), (208, 8973327), (264, 7069894), (286, 6526056), (312, 5982218), (429, 4350704), (528, 3534947), (572, 3263028), (624, 2991109), (858, 2175352), (1144, 1631514), (1716, 1087676), (2288, 815757), (3432, 543838), (6864, 271919)]