2804668.00000000

素因数分解:

$2^8\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{421}}^1$

素因数の和:515

約数の個数: 72

約数和(自身を含む): 175963872

約数和(自身を除く): 96532960

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 67, 88, 128, 134, 176, 256, 268, 352, 421, 536, 704, 737, 842, 1072, 1408, 1474, 1684, 2144, 2816, 2948, 3368, 4288, 4631, 5896, 6736, 8576, 9262, 11792, 13472, 17152, 18524, 23584, 26944, 28207, 37048, 47168, 53888, 56414, 74096, 94336, 107776, 112828, 148192, 188672, 225656, 296384, 310277, 451312, 592768, 620554, 902624, 1185536, 1241108, 1805248, 2482216, 3610496, 4964432, 7220992, 9928864, 19857728, 39715456, 79430912]

約数ペア:

[(1, 79430912), (2, 39715456), (4, 19857728), (8, 9928864), (11, 7220992), (16, 4964432), (22, 3610496), (32, 2482216), (44, 1805248), (64, 1241108), (67, 1185536), (88, 902624), (128, 620554), (134, 592768), (176, 451312), (256, 310277), (268, 296384), (352, 225656), (421, 188672), (536, 148192), (704, 112828), (737, 107776), (842, 94336), (1072, 74096), (1408, 56414), (1474, 53888), (1684, 47168), (2144, 37048), (2816, 28207), (2948, 26944), (3368, 23584), (4288, 18524), (4631, 17152), (5896, 13472), (6736, 11792), (8576, 9262)]