2813376468

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{23}}^2\times {\mathrm{63313}}^1$

素因数の和:63373

約数の個数: 72

約数和(自身を含む): 7842831808

約数和(自身を除く): 5029455340

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 23, 28, 42, 46, 69, 84, 92, 138, 161, 276, 322, 483, 529, 644, 966, 1058, 1587, 1932, 2116, 3174, 3703, 6348, 7406, 11109, 14812, 22218, 44436, 63313, 126626, 189939, 253252, 379878, 443191, 759756, 886382, 1329573, 1456199, 1772764, 2659146, 2912398, 4368597, 5318292, 5824796, 8737194, 10193393, 17474388, 20386786, 30580179, 33492577, 40773572, 61160358, 66985154, 100477731, 122320716, 133970308, 200955462, 234448039, 401910924, 468896078, 703344117, 937792156, 1406688234, 2813376468]

約数ペア:

[(1, 2813376468), (2, 1406688234), (3, 937792156), (4, 703344117), (6, 468896078), (7, 401910924), (12, 234448039), (14, 200955462), (21, 133970308), (23, 122320716), (28, 100477731), (42, 66985154), (46, 61160358), (69, 40773572), (84, 33492577), (92, 30580179), (138, 20386786), (161, 17474388), (276, 10193393), (322, 8737194), (483, 5824796), (529, 5318292), (644, 4368597), (966, 2912398), (1058, 2659146), (1587, 1772764), (1932, 1456199), (2116, 1329573), (3174, 886382), (3703, 759756), (6348, 443191), (7406, 379878), (11109, 253252), (14812, 189939), (22218, 126626), (44436, 63313)]