287681652

素因数分解:

$2^2\times 3^3\times {\mathrm{67}}^1\times {\mathrm{83}}^1\times {\mathrm{479}}^1$

素因数の和:642

約数の個数: 96

約数和(自身を含む): 767692800

約数和(自身を除く): 480011148

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 67, 83, 108, 134, 166, 201, 249, 268, 332, 402, 479, 498, 603, 747, 804, 958, 996, 1206, 1437, 1494, 1809, 1916, 2241, 2412, 2874, 2988, 3618, 4311, 4482, 5561, 5748, 7236, 8622, 8964, 11122, 12933, 16683, 17244, 22244, 25866, 32093, 33366, 39757, 50049, 51732, 64186, 66732, 79514, 96279, 100098, 119271, 128372, 150147, 159028, 192558, 200196, 238542, 288837, 300294, 357813, 385116, 477084, 577674, 600588, 715626, 866511, 1073439, 1155348, 1431252, 1733022, 2146878, 2663719, 3466044, 4293756, 5327438, 7991157, 10654876, 15982314, 23973471, 31964628, 47946942, 71920413, 95893884, 143840826, 287681652]

約数ペア:

[(1, 287681652), (2, 143840826), (3, 95893884), (4, 71920413), (6, 47946942), (9, 31964628), (12, 23973471), (18, 15982314), (27, 10654876), (36, 7991157), (54, 5327438), (67, 4293756), (83, 3466044), (108, 2663719), (134, 2146878), (166, 1733022), (201, 1431252), (249, 1155348), (268, 1073439), (332, 866511), (402, 715626), (479, 600588), (498, 577674), (603, 477084), (747, 385116), (804, 357813), (958, 300294), (996, 288837), (1206, 238542), (1437, 200196), (1494, 192558), (1809, 159028), (1916, 150147), (2241, 128372), (2412, 119271), (2874, 100098), (2988, 96279), (3618, 79514), (4311, 66732), (4482, 64186), (5561, 51732), (5748, 50049), (7236, 39757), (8622, 33366), (8964, 32093), (11122, 25866), (12933, 22244), (16683, 17244)]