416748436

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{4159}}^1$

素因数の和:4264

約数の個数: 48

約数和(自身を含む): 821882880

約数和(自身を除く): 405134444

約数列:

[1, 2, 4, 13, 26, 41, 47, 52, 82, 94, 164, 188, 533, 611, 1066, 1222, 1927, 2132, 2444, 3854, 4159, 7708, 8318, 16636, 25051, 50102, 54067, 100204, 108134, 170519, 195473, 216268, 341038, 390946, 682076, 781892, 2216747, 2541149, 4433494, 5082298, 8014393, 8866988, 10164596, 16028786, 32057572, 104187109, 208374218, 416748436]

約数ペア:

[(1, 416748436), (2, 208374218), (4, 104187109), (13, 32057572), (26, 16028786), (41, 10164596), (47, 8866988), (52, 8014393), (82, 5082298), (94, 4433494), (164, 2541149), (188, 2216747), (533, 781892), (611, 682076), (1066, 390946), (1222, 341038), (1927, 216268), (2132, 195473), (2444, 170519), (3854, 108134), (4159, 100204), (7708, 54067), (8318, 50102), (16636, 25051)]