2008497792

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{349}}^1\times {\mathrm{2141}}^1$

素因数の和:2514

約数の個数: 128

約数和(自身を含む): 6117552000

約数和(自身を除く): 4109054208

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, 224, 336, 349, 384, 448, 672, 698, 896, 1047, 1344, 1396, 2094, 2141, 2443, 2688, 2792, 4188, 4282, 4886, 5584, 6423, 7329, 8376, 8564, 9772, 11168, 12846, 14658, 14987, 16752, 17128, 19544, 22336, 25692, 29316, 29974, 33504, 34256, 39088, 44672, 44961, 51384, 58632, 59948, 67008, 68512, 78176, 89922, 102768, 117264, 119896, 134016, 137024, 156352, 179844, 205536, 234528, 239792, 274048, 312704, 359688, 411072, 469056, 479584, 719376, 747209, 822144, 938112, 959168, 1438752, 1494418, 1918336, 2241627, 2877504, 2988836, 4483254, 5230463, 5755008, 5977672, 8966508, 10460926, 11955344, 15691389, 17933016, 20921852, 23910688, 31382778, 35866032, 41843704, 47821376, 62765556, 71732064, 83687408, 95642752, 125531112, 143464128, 167374816, 251062224, 286928256, 334749632, 502124448, 669499264, 1004248896, 2008497792]

約数ペア:

[(1, 2008497792), (2, 1004248896), (3, 669499264), (4, 502124448), (6, 334749632), (7, 286928256), (8, 251062224), (12, 167374816), (14, 143464128), (16, 125531112), (21, 95642752), (24, 83687408), (28, 71732064), (32, 62765556), (42, 47821376), (48, 41843704), (56, 35866032), (64, 31382778), (84, 23910688), (96, 20921852), (112, 17933016), (128, 15691389), (168, 11955344), (192, 10460926), (224, 8966508), (336, 5977672), (349, 5755008), (384, 5230463), (448, 4483254), (672, 2988836), (698, 2877504), (896, 2241627), (1047, 1918336), (1344, 1494418), (1396, 1438752), (2094, 959168), (2141, 938112), (2443, 822144), (2688, 747209), (2792, 719376), (4188, 479584), (4282, 469056), (4886, 411072), (5584, 359688), (6423, 312704), (7329, 274048), (8376, 239792), (8564, 234528), (9772, 205536), (11168, 179844), (12846, 156352), (14658, 137024), (14987, 134016), (16752, 119896), (17128, 117264), (19544, 102768), (22336, 89922), (25692, 78176), (29316, 68512), (29974, 67008), (33504, 59948), (34256, 58632), (39088, 51384), (44672, 44961)]