2589615648

素因数分解:

$2^5\times 3^2\times {\mathrm{137}}^1\times {\mathrm{65633}}^1$

素因数の和:65786

約数の個数: 72

約数和(自身を含む): 7418085948

約数和(自身を除く): 4828470300

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 137, 144, 274, 288, 411, 548, 822, 1096, 1233, 1644, 2192, 2466, 3288, 4384, 4932, 6576, 9864, 13152, 19728, 39456, 65633, 131266, 196899, 262532, 393798, 525064, 590697, 787596, 1050128, 1181394, 1575192, 2100256, 2362788, 3150384, 4725576, 6300768, 8991721, 9451152, 17983442, 18902304, 26975163, 35966884, 53950326, 71933768, 80925489, 107900652, 143867536, 161850978, 215801304, 287735072, 323701956, 431602608, 647403912, 863205216, 1294807824, 2589615648]

約数ペア:

[(1, 2589615648), (2, 1294807824), (3, 863205216), (4, 647403912), (6, 431602608), (8, 323701956), (9, 287735072), (12, 215801304), (16, 161850978), (18, 143867536), (24, 107900652), (32, 80925489), (36, 71933768), (48, 53950326), (72, 35966884), (96, 26975163), (137, 18902304), (144, 17983442), (274, 9451152), (288, 8991721), (411, 6300768), (548, 4725576), (822, 3150384), (1096, 2362788), (1233, 2100256), (1644, 1575192), (2192, 1181394), (2466, 1050128), (3288, 787596), (4384, 590697), (4932, 525064), (6576, 393798), (9864, 262532), (13152, 196899), (19728, 131266), (39456, 65633)]