4849272688

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{641}}^1\times {\mathrm{983}}^1$

素因数の和:1682

約数の個数: 80

約数和(自身を含む): 10418458176

約数和(自身を除く): 5569185488

約数列:

[1, 2, 4, 8, 13, 16, 26, 37, 52, 74, 104, 148, 208, 296, 481, 592, 641, 962, 983, 1282, 1924, 1966, 2564, 3848, 3932, 5128, 7696, 7864, 8333, 10256, 12779, 15728, 16666, 23717, 25558, 33332, 36371, 47434, 51116, 66664, 72742, 94868, 102232, 133328, 145484, 189736, 204464, 290968, 308321, 379472, 472823, 581936, 616642, 630103, 945646, 1233284, 1260206, 1891292, 2466568, 2520412, 3782584, 4933136, 5040824, 7565168, 8191339, 10081648, 16382678, 23313811, 32765356, 46627622, 65530712, 93255244, 131061424, 186510488, 303079543, 373020976, 606159086, 1212318172, 2424636344, 4849272688]

約数ペア:

[(1, 4849272688), (2, 2424636344), (4, 1212318172), (8, 606159086), (13, 373020976), (16, 303079543), (26, 186510488), (37, 131061424), (52, 93255244), (74, 65530712), (104, 46627622), (148, 32765356), (208, 23313811), (296, 16382678), (481, 10081648), (592, 8191339), (641, 7565168), (962, 5040824), (983, 4933136), (1282, 3782584), (1924, 2520412), (1966, 2466568), (2564, 1891292), (3848, 1260206), (3932, 1233284), (5128, 945646), (7696, 630103), (7864, 616642), (8333, 581936), (10256, 472823), (12779, 379472), (15728, 308321), (16666, 290968), (23717, 204464), (25558, 189736), (33332, 145484), (36371, 133328), (47434, 102232), (51116, 94868), (66664, 72742)]