1963315848

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{57731}}^1$

素因数の和:57862

約数の個数: 64

約数和(自身を含む): 5334436800

約数和(自身を除く): 3371120952

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 109, 156, 218, 312, 327, 436, 654, 872, 1308, 1417, 2616, 2834, 4251, 5668, 8502, 11336, 17004, 34008, 57731, 115462, 173193, 230924, 346386, 461848, 692772, 750503, 1385544, 1501006, 2251509, 3002012, 4503018, 6004024, 6292679, 9006036, 12585358, 18012072, 18878037, 25170716, 37756074, 50341432, 75512148, 81804827, 151024296, 163609654, 245414481, 327219308, 490828962, 654438616, 981657924, 1963315848]

約数ペア:

[(1, 1963315848), (2, 981657924), (3, 654438616), (4, 490828962), (6, 327219308), (8, 245414481), (12, 163609654), (13, 151024296), (24, 81804827), (26, 75512148), (39, 50341432), (52, 37756074), (78, 25170716), (104, 18878037), (109, 18012072), (156, 12585358), (218, 9006036), (312, 6292679), (327, 6004024), (436, 4503018), (654, 3002012), (872, 2251509), (1308, 1501006), (1417, 1385544), (2616, 750503), (2834, 692772), (4251, 461848), (5668, 346386), (8502, 230924), (11336, 173193), (17004, 115462), (34008, 57731)]