1427228544

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{223}}^1\times {\mathrm{2381}}^1$

素因数の和:2628

約数の個数: 128

約数和(自身を含む): 4353914880

約数和(自身を除く): 2926686336

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 128, 168, 192, 223, 224, 336, 384, 446, 448, 669, 672, 892, 896, 1338, 1344, 1561, 1784, 2381, 2676, 2688, 3122, 3568, 4683, 4762, 5352, 6244, 7136, 7143, 9366, 9524, 10704, 12488, 14272, 14286, 16667, 18732, 19048, 21408, 24976, 28544, 28572, 33334, 37464, 38096, 42816, 49952, 50001, 57144, 66668, 74928, 76192, 85632, 99904, 100002, 114288, 133336, 149856, 152384, 199808, 200004, 228576, 266672, 299712, 304768, 400008, 457152, 530963, 533344, 599424, 800016, 914304, 1061926, 1066688, 1592889, 1600032, 2123852, 2133376, 3185778, 3200064, 3716741, 4247704, 6371556, 6400128, 7433482, 8495408, 11150223, 12743112, 14866964, 16990816, 22300446, 25486224, 29733928, 33981632, 44600892, 50972448, 59467856, 67963264, 89201784, 101944896, 118935712, 178403568, 203889792, 237871424, 356807136, 475742848, 713614272, 1427228544]

約数ペア:

[(1, 1427228544), (2, 713614272), (3, 475742848), (4, 356807136), (6, 237871424), (7, 203889792), (8, 178403568), (12, 118935712), (14, 101944896), (16, 89201784), (21, 67963264), (24, 59467856), (28, 50972448), (32, 44600892), (42, 33981632), (48, 29733928), (56, 25486224), (64, 22300446), (84, 16990816), (96, 14866964), (112, 12743112), (128, 11150223), (168, 8495408), (192, 7433482), (223, 6400128), (224, 6371556), (336, 4247704), (384, 3716741), (446, 3200064), (448, 3185778), (669, 2133376), (672, 2123852), (892, 1600032), (896, 1592889), (1338, 1066688), (1344, 1061926), (1561, 914304), (1784, 800016), (2381, 599424), (2676, 533344), (2688, 530963), (3122, 457152), (3568, 400008), (4683, 304768), (4762, 299712), (5352, 266672), (6244, 228576), (7136, 200004), (7143, 199808), (9366, 152384), (9524, 149856), (10704, 133336), (12488, 114288), (14272, 100002), (14286, 99904), (16667, 85632), (18732, 76192), (19048, 74928), (21408, 66668), (24976, 57144), (28544, 50001), (28572, 49952), (33334, 42816), (37464, 38096)]