780626256

素因数分解:

$2^4\times 3^1\times {\mathrm{23}}^2\times {\mathrm{71}}^1\times {\mathrm{433}}^1$

素因数の和:561

約数の個数: 120

約数和(自身を含む): 2142737856

約数和(自身を除く): 1362111600

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 46, 48, 69, 71, 92, 138, 142, 184, 213, 276, 284, 368, 426, 433, 529, 552, 568, 852, 866, 1058, 1104, 1136, 1299, 1587, 1633, 1704, 1732, 2116, 2598, 3174, 3266, 3408, 3464, 4232, 4899, 5196, 6348, 6532, 6928, 8464, 9798, 9959, 10392, 12696, 13064, 19596, 19918, 20784, 25392, 26128, 29877, 30743, 37559, 39192, 39836, 59754, 61486, 75118, 78384, 79672, 92229, 112677, 119508, 122972, 150236, 159344, 184458, 225354, 229057, 239016, 245944, 300472, 368916, 450708, 458114, 478032, 491888, 600944, 687171, 707089, 737832, 901416, 916228, 1374342, 1414178, 1475664, 1802832, 1832456, 2121267, 2748684, 2828356, 3664912, 4242534, 5497368, 5656712, 8485068, 10994736, 11313424, 16263047, 16970136, 32526094, 33940272, 48789141, 65052188, 97578282, 130104376, 195156564, 260208752, 390313128, 780626256]

約数ペア:

[(1, 780626256), (2, 390313128), (3, 260208752), (4, 195156564), (6, 130104376), (8, 97578282), (12, 65052188), (16, 48789141), (23, 33940272), (24, 32526094), (46, 16970136), (48, 16263047), (69, 11313424), (71, 10994736), (92, 8485068), (138, 5656712), (142, 5497368), (184, 4242534), (213, 3664912), (276, 2828356), (284, 2748684), (368, 2121267), (426, 1832456), (433, 1802832), (529, 1475664), (552, 1414178), (568, 1374342), (852, 916228), (866, 901416), (1058, 737832), (1104, 707089), (1136, 687171), (1299, 600944), (1587, 491888), (1633, 478032), (1704, 458114), (1732, 450708), (2116, 368916), (2598, 300472), (3174, 245944), (3266, 239016), (3408, 229057), (3464, 225354), (4232, 184458), (4899, 159344), (5196, 150236), (6348, 122972), (6532, 119508), (6928, 112677), (8464, 92229), (9798, 79672), (9959, 78384), (10392, 75118), (12696, 61486), (13064, 59754), (19596, 39836), (19918, 39192), (20784, 37559), (25392, 30743), (26128, 29877)]