2008534528

素因数分解:

$2^9\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{3919}}^1$

素因数の和:3968

約数の個数: 160

約数和(自身を含む): 5389655040

約数和(自身を除く): 3381120512

約数列:

[1, 2, 4, 7, 8, 11, 13, 14, 16, 22, 26, 28, 32, 44, 52, 56, 64, 77, 88, 91, 104, 112, 128, 143, 154, 176, 182, 208, 224, 256, 286, 308, 352, 364, 416, 448, 512, 572, 616, 704, 728, 832, 896, 1001, 1144, 1232, 1408, 1456, 1664, 1792, 2002, 2288, 2464, 2816, 2912, 3328, 3584, 3919, 4004, 4576, 4928, 5632, 5824, 6656, 7838, 8008, 9152, 9856, 11648, 15676, 16016, 18304, 19712, 23296, 27433, 31352, 32032, 36608, 39424, 43109, 46592, 50947, 54866, 62704, 64064, 73216, 86218, 101894, 109732, 125408, 128128, 172436, 203788, 219464, 250816, 256256, 301763, 344872, 356629, 407576, 438928, 501632, 512512, 560417, 603526, 689744, 713258, 815152, 877856, 1003264, 1120834, 1207052, 1379488, 1426516, 1630304, 1755712, 2006528, 2241668, 2414104, 2758976, 2853032, 3260608, 3511424, 3922919, 4483336, 4828208, 5517952, 5706064, 6521216, 7022848, 7845838, 8966672, 9656416, 11035904, 11412128, 13042432, 14045696, 15691676, 17933344, 19312832, 22071808, 22824256, 26084864, 31383352, 35866688, 38625664, 45648512, 62766704, 71733376, 77251328, 91297024, 125533408, 143466752, 154502656, 182594048, 251066816, 286933504, 502133632, 1004267264, 2008534528]

約数ペア:

[(1, 2008534528), (2, 1004267264), (4, 502133632), (7, 286933504), (8, 251066816), (11, 182594048), (13, 154502656), (14, 143466752), (16, 125533408), (22, 91297024), (26, 77251328), (28, 71733376), (32, 62766704), (44, 45648512), (52, 38625664), (56, 35866688), (64, 31383352), (77, 26084864), (88, 22824256), (91, 22071808), (104, 19312832), (112, 17933344), (128, 15691676), (143, 14045696), (154, 13042432), (176, 11412128), (182, 11035904), (208, 9656416), (224, 8966672), (256, 7845838), (286, 7022848), (308, 6521216), (352, 5706064), (364, 5517952), (416, 4828208), (448, 4483336), (512, 3922919), (572, 3511424), (616, 3260608), (704, 2853032), (728, 2758976), (832, 2414104), (896, 2241668), (1001, 2006528), (1144, 1755712), (1232, 1630304), (1408, 1426516), (1456, 1379488), (1664, 1207052), (1792, 1120834), (2002, 1003264), (2288, 877856), (2464, 815152), (2816, 713258), (2912, 689744), (3328, 603526), (3584, 560417), (3919, 512512), (4004, 501632), (4576, 438928), (4928, 407576), (5632, 356629), (5824, 344872), (6656, 301763), (7838, 256256), (8008, 250816), (9152, 219464), (9856, 203788), (11648, 172436), (15676, 128128), (16016, 125408), (18304, 109732), (19712, 101894), (23296, 86218), (27433, 73216), (31352, 64064), (32032, 62704), (36608, 54866), (39424, 50947), (43109, 46592)]