620697504

素因数分解:

$2^5\times 3^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{5737}}^1$

素因数の和:5787

約数の個数: 144

約数和(自身を含む): 1978095168

約数和(自身を除く): 1357397664

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 23, 24, 28, 32, 42, 46, 48, 49, 56, 69, 84, 92, 96, 98, 112, 138, 147, 161, 168, 184, 196, 224, 276, 294, 322, 336, 368, 392, 483, 552, 588, 644, 672, 736, 784, 966, 1104, 1127, 1176, 1288, 1568, 1932, 2208, 2254, 2352, 2576, 3381, 3864, 4508, 4704, 5152, 5737, 6762, 7728, 9016, 11474, 13524, 15456, 17211, 18032, 22948, 27048, 34422, 36064, 40159, 45896, 54096, 68844, 80318, 91792, 108192, 120477, 131951, 137688, 160636, 183584, 240954, 263902, 275376, 281113, 321272, 395853, 481908, 527804, 550752, 562226, 642544, 791706, 843339, 923657, 963816, 1055608, 1124452, 1285088, 1583412, 1686678, 1847314, 1927632, 2111216, 2248904, 2770971, 3166824, 3373356, 3694628, 3855264, 4222432, 4497808, 5541942, 6333648, 6465599, 6746712, 7389256, 8995616, 11083884, 12667296, 12931198, 13493424, 14778512, 19396797, 22167768, 25862396, 26986848, 29557024, 38793594, 44335536, 51724792, 77587188, 88671072, 103449584, 155174376, 206899168, 310348752, 620697504]

約数ペア:

[(1, 620697504), (2, 310348752), (3, 206899168), (4, 155174376), (6, 103449584), (7, 88671072), (8, 77587188), (12, 51724792), (14, 44335536), (16, 38793594), (21, 29557024), (23, 26986848), (24, 25862396), (28, 22167768), (32, 19396797), (42, 14778512), (46, 13493424), (48, 12931198), (49, 12667296), (56, 11083884), (69, 8995616), (84, 7389256), (92, 6746712), (96, 6465599), (98, 6333648), (112, 5541942), (138, 4497808), (147, 4222432), (161, 3855264), (168, 3694628), (184, 3373356), (196, 3166824), (224, 2770971), (276, 2248904), (294, 2111216), (322, 1927632), (336, 1847314), (368, 1686678), (392, 1583412), (483, 1285088), (552, 1124452), (588, 1055608), (644, 963816), (672, 923657), (736, 843339), (784, 791706), (966, 642544), (1104, 562226), (1127, 550752), (1176, 527804), (1288, 481908), (1568, 395853), (1932, 321272), (2208, 281113), (2254, 275376), (2352, 263902), (2576, 240954), (3381, 183584), (3864, 160636), (4508, 137688), (4704, 131951), (5152, 120477), (5737, 108192), (6762, 91792), (7728, 80318), (9016, 68844), (11474, 54096), (13524, 45896), (15456, 40159), (17211, 36064), (18032, 34422), (22948, 27048)]