45286142512

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{197}}^1\times {\mathrm{65011}}^1$

素因数の和:65246

約数の個数: 80

約数和(自身を含む): 100559001312

約数和(自身を除く): 55272858800

約数列:

[1, 2, 4, 8, 13, 16, 17, 26, 34, 52, 68, 104, 136, 197, 208, 221, 272, 394, 442, 788, 884, 1576, 1768, 2561, 3152, 3349, 3536, 5122, 6698, 10244, 13396, 20488, 26792, 40976, 43537, 53584, 65011, 87074, 130022, 174148, 260044, 348296, 520088, 696592, 845143, 1040176, 1105187, 1690286, 2210374, 3380572, 4420748, 6761144, 8841496, 12807167, 13522288, 14367431, 17682992, 25614334, 28734862, 51228668, 57469724, 102457336, 114939448, 166493171, 204914672, 217721839, 229878896, 332986342, 435443678, 665972684, 870887356, 1331945368, 1741774712, 2663890736, 2830383907, 3483549424, 5660767814, 11321535628, 22643071256, 45286142512]

約数ペア:

[(1, 45286142512), (2, 22643071256), (4, 11321535628), (8, 5660767814), (13, 3483549424), (16, 2830383907), (17, 2663890736), (26, 1741774712), (34, 1331945368), (52, 870887356), (68, 665972684), (104, 435443678), (136, 332986342), (197, 229878896), (208, 217721839), (221, 204914672), (272, 166493171), (394, 114939448), (442, 102457336), (788, 57469724), (884, 51228668), (1576, 28734862), (1768, 25614334), (2561, 17682992), (3152, 14367431), (3349, 13522288), (3536, 12807167), (5122, 8841496), (6698, 6761144), (10244, 4420748), (13396, 3380572), (20488, 2210374), (26792, 1690286), (40976, 1105187), (43537, 1040176), (53584, 845143), (65011, 696592), (87074, 520088), (130022, 348296), (174148, 260044)]