2688142912

素因数分解:

$2^6\times 7^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{83}}^2$

素因数の和:265

約数の個数: 168

約数和(自身を含む): 6744508736

約数和(自身を除く): 4056365824

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 64, 67, 83, 91, 104, 112, 134, 166, 182, 208, 224, 268, 332, 364, 416, 448, 469, 536, 581, 664, 728, 832, 871, 938, 1072, 1079, 1162, 1328, 1456, 1742, 1876, 2144, 2158, 2324, 2656, 2912, 3484, 3752, 4288, 4316, 4648, 5312, 5561, 5824, 6097, 6889, 6968, 7504, 7553, 8632, 9296, 11122, 12194, 13778, 13936, 15008, 15106, 17264, 18592, 22244, 24388, 27556, 27872, 30016, 30212, 34528, 37184, 38927, 44488, 48223, 48776, 55112, 55744, 60424, 69056, 72293, 77854, 88976, 89557, 96446, 97552, 110224, 120848, 144586, 155708, 177952, 179114, 192892, 195104, 220448, 241696, 289172, 311416, 355904, 358228, 385784, 390208, 440896, 461563, 483392, 506051, 578344, 622832, 626899, 716456, 771568, 923126, 1012102, 1156688, 1245664, 1253798, 1432912, 1543136, 1846252, 2024204, 2313376, 2491328, 2507596, 2865824, 3086272, 3230941, 3692504, 4048408, 4626752, 5015192, 5731648, 6000319, 6461882, 7385008, 8096816, 10030384, 12000638, 12923764, 14770016, 16193632, 20060768, 24001276, 25847528, 29540032, 32387264, 40121536, 42002233, 48002552, 51695056, 84004466, 96005104, 103390112, 168008932, 192010208, 206780224, 336017864, 384020416, 672035728, 1344071456, 2688142912]

約数ペア:

[(1, 2688142912), (2, 1344071456), (4, 672035728), (7, 384020416), (8, 336017864), (13, 206780224), (14, 192010208), (16, 168008932), (26, 103390112), (28, 96005104), (32, 84004466), (52, 51695056), (56, 48002552), (64, 42002233), (67, 40121536), (83, 32387264), (91, 29540032), (104, 25847528), (112, 24001276), (134, 20060768), (166, 16193632), (182, 14770016), (208, 12923764), (224, 12000638), (268, 10030384), (332, 8096816), (364, 7385008), (416, 6461882), (448, 6000319), (469, 5731648), (536, 5015192), (581, 4626752), (664, 4048408), (728, 3692504), (832, 3230941), (871, 3086272), (938, 2865824), (1072, 2507596), (1079, 2491328), (1162, 2313376), (1328, 2024204), (1456, 1846252), (1742, 1543136), (1876, 1432912), (2144, 1253798), (2158, 1245664), (2324, 1156688), (2656, 1012102), (2912, 923126), (3484, 771568), (3752, 716456), (4288, 626899), (4316, 622832), (4648, 578344), (5312, 506051), (5561, 483392), (5824, 461563), (6097, 440896), (6889, 390208), (6968, 385784), (7504, 358228), (7553, 355904), (8632, 311416), (9296, 289172), (11122, 241696), (12194, 220448), (13778, 195104), (13936, 192892), (15008, 179114), (15106, 177952), (17264, 155708), (18592, 144586), (22244, 120848), (24388, 110224), (27556, 97552), (27872, 96446), (30016, 89557), (30212, 88976), (34528, 77854), (37184, 72293), (38927, 69056), (44488, 60424), (48223, 55744), (48776, 55112)]