309933134788

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{1867}}^1\times {\mathrm{41213}}^1$

素因数の和:43156

約数の個数: 48

約数和(自身を含む): 582027405120

約数和(自身を除く): 272094270332

約数列:

[1, 2, 4, 19, 38, 53, 76, 106, 212, 1007, 1867, 2014, 3734, 4028, 7468, 35473, 41213, 70946, 82426, 98951, 141892, 164852, 197902, 395804, 783047, 1566094, 1880069, 2184289, 3132188, 3760138, 4368578, 7520276, 8737156, 41501491, 76944671, 83002982, 153889342, 166005964, 307778684, 1461948749, 2923897498, 4078067563, 5847794996, 8156135126, 16312270252, 77483283697, 154966567394, 309933134788]

約数ペア:

[(1, 309933134788), (2, 154966567394), (4, 77483283697), (19, 16312270252), (38, 8156135126), (53, 5847794996), (76, 4078067563), (106, 2923897498), (212, 1461948749), (1007, 307778684), (1867, 166005964), (2014, 153889342), (3734, 83002982), (4028, 76944671), (7468, 41501491), (35473, 8737156), (41213, 7520276), (70946, 4368578), (82426, 3760138), (98951, 3132188), (141892, 2184289), (164852, 1880069), (197902, 1566094), (395804, 783047)]