671488512

素因数分解:

$2^9\times 3^1\times {\mathrm{137}}^1\times {\mathrm{3191}}^1$

素因数の和:3349

約数の個数: 80

約数和(自身を含む): 1802509632

約数和(自身を除く): 1131021120

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 137, 192, 256, 274, 384, 411, 512, 548, 768, 822, 1096, 1536, 1644, 2192, 3191, 3288, 4384, 6382, 6576, 8768, 9573, 12764, 13152, 17536, 19146, 25528, 26304, 35072, 38292, 51056, 52608, 70144, 76584, 102112, 105216, 153168, 204224, 210432, 306336, 408448, 437167, 612672, 816896, 874334, 1225344, 1311501, 1633792, 1748668, 2450688, 2623002, 3497336, 4901376, 5246004, 6994672, 10492008, 13989344, 20984016, 27978688, 41968032, 55957376, 83936064, 111914752, 167872128, 223829504, 335744256, 671488512]

約数ペア:

[(1, 671488512), (2, 335744256), (3, 223829504), (4, 167872128), (6, 111914752), (8, 83936064), (12, 55957376), (16, 41968032), (24, 27978688), (32, 20984016), (48, 13989344), (64, 10492008), (96, 6994672), (128, 5246004), (137, 4901376), (192, 3497336), (256, 2623002), (274, 2450688), (384, 1748668), (411, 1633792), (512, 1311501), (548, 1225344), (768, 874334), (822, 816896), (1096, 612672), (1536, 437167), (1644, 408448), (2192, 306336), (3191, 210432), (3288, 204224), (4384, 153168), (6382, 105216), (6576, 102112), (8768, 76584), (9573, 70144), (12764, 52608), (13152, 51056), (17536, 38292), (19146, 35072), (25528, 26304)]