996879308

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{461}}^1\times {\mathrm{769}}^1$

素因数の和:1290

約数の個数: 48

約数和(自身を含む): 1892536800

約数和(自身を除く): 895657492

約数列:

[1, 2, 4, 19, 37, 38, 74, 76, 148, 461, 703, 769, 922, 1406, 1538, 1844, 2812, 3076, 8759, 14611, 17057, 17518, 28453, 29222, 34114, 35036, 56906, 58444, 68228, 113812, 324083, 354509, 540607, 648166, 709018, 1081214, 1296332, 1418036, 2162428, 6735671, 13116833, 13471342, 26233666, 26942684, 52467332, 249219827, 498439654, 996879308]

約数ペア:

[(1, 996879308), (2, 498439654), (4, 249219827), (19, 52467332), (37, 26942684), (38, 26233666), (74, 13471342), (76, 13116833), (148, 6735671), (461, 2162428), (703, 1418036), (769, 1296332), (922, 1081214), (1406, 709018), (1538, 648166), (1844, 540607), (2812, 354509), (3076, 324083), (8759, 113812), (14611, 68228), (17057, 58444), (17518, 56906), (28453, 35036), (29222, 34114)]