21974251152

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{503}}^1\times {\mathrm{5653}}^1$

素因数の和:6197

約数の個数: 160

約数和(自身を含む): 67843657728

約数和(自身を除く): 45869406576

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 23, 24, 28, 42, 46, 48, 56, 69, 84, 92, 112, 138, 161, 168, 184, 276, 322, 336, 368, 483, 503, 552, 644, 966, 1006, 1104, 1288, 1509, 1932, 2012, 2576, 3018, 3521, 3864, 4024, 5653, 6036, 7042, 7728, 8048, 10563, 11306, 11569, 12072, 14084, 16959, 21126, 22612, 23138, 24144, 28168, 33918, 34707, 39571, 42252, 45224, 46276, 56336, 67836, 69414, 79142, 80983, 84504, 90448, 92552, 118713, 130019, 135672, 138828, 158284, 161966, 169008, 185104, 237426, 242949, 260038, 271344, 277656, 316568, 323932, 390057, 474852, 485898, 520076, 555312, 633136, 647864, 780114, 910133, 949704, 971796, 1040152, 1295728, 1560228, 1820266, 1899408, 1943592, 2080304, 2730399, 2843459, 3120456, 3640532, 3887184, 5460798, 5686918, 6240912, 7281064, 8530377, 10921596, 11373836, 14562128, 17060754, 19904213, 21843192, 22747672, 34121508, 39808426, 43686384, 45495344, 59712639, 65399557, 68243016, 79616852, 119425278, 130799114, 136486032, 159233704, 196198671, 238850556, 261598228, 318467408, 392397342, 457796899, 477701112, 523196456, 784794684, 915593798, 955402224, 1046392912, 1373390697, 1569589368, 1831187596, 2746781394, 3139178736, 3662375192, 5493562788, 7324750384, 10987125576, 21974251152]

約数ペア:

[(1, 21974251152), (2, 10987125576), (3, 7324750384), (4, 5493562788), (6, 3662375192), (7, 3139178736), (8, 2746781394), (12, 1831187596), (14, 1569589368), (16, 1373390697), (21, 1046392912), (23, 955402224), (24, 915593798), (28, 784794684), (42, 523196456), (46, 477701112), (48, 457796899), (56, 392397342), (69, 318467408), (84, 261598228), (92, 238850556), (112, 196198671), (138, 159233704), (161, 136486032), (168, 130799114), (184, 119425278), (276, 79616852), (322, 68243016), (336, 65399557), (368, 59712639), (483, 45495344), (503, 43686384), (552, 39808426), (644, 34121508), (966, 22747672), (1006, 21843192), (1104, 19904213), (1288, 17060754), (1509, 14562128), (1932, 11373836), (2012, 10921596), (2576, 8530377), (3018, 7281064), (3521, 6240912), (3864, 5686918), (4024, 5460798), (5653, 3887184), (6036, 3640532), (7042, 3120456), (7728, 2843459), (8048, 2730399), (10563, 2080304), (11306, 1943592), (11569, 1899408), (12072, 1820266), (14084, 1560228), (16959, 1295728), (21126, 1040152), (22612, 971796), (23138, 949704), (24144, 910133), (28168, 780114), (33918, 647864), (34707, 633136), (39571, 555312), (42252, 520076), (45224, 485898), (46276, 474852), (56336, 390057), (67836, 323932), (69414, 316568), (79142, 277656), (80983, 271344), (84504, 260038), (90448, 242949), (92552, 237426), (118713, 185104), (130019, 169008), (135672, 161966), (138828, 158284)]