2795973376

素因数分解:

$2^8\times 7^1\times {\mathrm{37}}^1\times {\mathrm{42169}}^1$

素因数の和:42229

約数の個数: 72

約数和(自身を含む): 6550856480

約数和(自身を除く): 3754883104

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 37, 56, 64, 74, 112, 128, 148, 224, 256, 259, 296, 448, 518, 592, 896, 1036, 1184, 1792, 2072, 2368, 4144, 4736, 8288, 9472, 16576, 33152, 42169, 66304, 84338, 168676, 295183, 337352, 590366, 674704, 1180732, 1349408, 1560253, 2361464, 2698816, 3120506, 4722928, 5397632, 6241012, 9445856, 10795264, 10921771, 12482024, 18891712, 21843542, 24964048, 37783424, 43687084, 49928096, 75566848, 87374168, 99856192, 174748336, 199712384, 349496672, 399424768, 698993344, 1397986688, 2795973376]

約数ペア:

[(1, 2795973376), (2, 1397986688), (4, 698993344), (7, 399424768), (8, 349496672), (14, 199712384), (16, 174748336), (28, 99856192), (32, 87374168), (37, 75566848), (56, 49928096), (64, 43687084), (74, 37783424), (112, 24964048), (128, 21843542), (148, 18891712), (224, 12482024), (256, 10921771), (259, 10795264), (296, 9445856), (448, 6241012), (518, 5397632), (592, 4722928), (896, 3120506), (1036, 2698816), (1184, 2361464), (1792, 1560253), (2072, 1349408), (2368, 1180732), (4144, 674704), (4736, 590366), (8288, 337352), (9472, 295183), (16576, 168676), (33152, 84338), (42169, 66304)]